./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-data-race.prp --file ../../sv-benchmarks/c/pthread-race-challenges/thread-join-counter-inner-race-4.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for data races Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad4b5bc5-47d5-4de4-9397-dc31be7a7209/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad4b5bc5-47d5-4de4-9397-dc31be7a7209/bin/uautomizer-verify-aQ6SnzHsRB/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad4b5bc5-47d5-4de4-9397-dc31be7a7209/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad4b5bc5-47d5-4de4-9397-dc31be7a7209/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerReach.xml -i ../../sv-benchmarks/c/pthread-race-challenges/thread-join-counter-inner-race-4.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad4b5bc5-47d5-4de4-9397-dc31be7a7209/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-DataRace-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad4b5bc5-47d5-4de4-9397-dc31be7a7209/bin/uautomizer-verify-aQ6SnzHsRB --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! data-race) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 981efc79b98be1af19a50b7730f942b742f0093baf5909570150cbe7e4c78c16 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-28 03:08:10,714 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-28 03:08:10,812 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad4b5bc5-47d5-4de4-9397-dc31be7a7209/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-DataRace-32bit-Automizer_Default.epf [2024-11-28 03:08:10,819 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-28 03:08:10,820 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-28 03:08:10,859 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-28 03:08:10,860 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-28 03:08:10,861 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-28 03:08:10,861 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-28 03:08:10,861 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-28 03:08:10,862 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-28 03:08:10,863 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-28 03:08:10,863 INFO L153 SettingsManager]: * Use SBE=true [2024-11-28 03:08:10,863 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-28 03:08:10,863 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-28 03:08:10,863 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-28 03:08:10,863 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-28 03:08:10,863 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-28 03:08:10,863 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-28 03:08:10,863 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-28 03:08:10,864 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-28 03:08:10,864 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-28 03:08:10,864 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2024-11-28 03:08:10,864 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-28 03:08:10,865 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-28 03:08:10,865 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-28 03:08:10,865 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-28 03:08:10,865 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-28 03:08:10,865 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-28 03:08:10,865 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 03:08:10,866 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 03:08:10,866 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 03:08:10,866 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-28 03:08:10,866 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 03:08:10,866 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 03:08:10,866 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 03:08:10,866 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-28 03:08:10,866 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-28 03:08:10,867 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-28 03:08:10,867 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-28 03:08:10,867 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-28 03:08:10,867 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-28 03:08:10,867 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-28 03:08:10,867 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-28 03:08:10,867 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-28 03:08:10,867 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-28 03:08:10,867 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad4b5bc5-47d5-4de4-9397-dc31be7a7209/bin/uautomizer-verify-aQ6SnzHsRB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 981efc79b98be1af19a50b7730f942b742f0093baf5909570150cbe7e4c78c16 [2024-11-28 03:08:11,186 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-28 03:08:11,197 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-28 03:08:11,201 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-28 03:08:11,203 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-28 03:08:11,204 INFO L274 PluginConnector]: CDTParser initialized [2024-11-28 03:08:11,205 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad4b5bc5-47d5-4de4-9397-dc31be7a7209/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/pthread-race-challenges/thread-join-counter-inner-race-4.i [2024-11-28 03:08:14,118 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad4b5bc5-47d5-4de4-9397-dc31be7a7209/bin/uautomizer-verify-aQ6SnzHsRB/data/bff254049/2d8d057bc5584450a465f78c78041ae2/FLAGef6d6bb66 [2024-11-28 03:08:14,432 INFO L384 CDTParser]: Found 1 translation units. [2024-11-28 03:08:14,433 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad4b5bc5-47d5-4de4-9397-dc31be7a7209/sv-benchmarks/c/pthread-race-challenges/thread-join-counter-inner-race-4.i [2024-11-28 03:08:14,446 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad4b5bc5-47d5-4de4-9397-dc31be7a7209/bin/uautomizer-verify-aQ6SnzHsRB/data/bff254049/2d8d057bc5584450a465f78c78041ae2/FLAGef6d6bb66 [2024-11-28 03:08:14,459 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad4b5bc5-47d5-4de4-9397-dc31be7a7209/bin/uautomizer-verify-aQ6SnzHsRB/data/bff254049/2d8d057bc5584450a465f78c78041ae2 [2024-11-28 03:08:14,462 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-28 03:08:14,463 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-28 03:08:14,465 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-28 03:08:14,465 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-28 03:08:14,470 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-28 03:08:14,470 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:08:14" (1/1) ... [2024-11-28 03:08:14,471 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@46dab861 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:08:14, skipping insertion in model container [2024-11-28 03:08:14,472 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:08:14" (1/1) ... [2024-11-28 03:08:14,510 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-28 03:08:14,836 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 03:08:14,860 INFO L200 MainTranslator]: Completed pre-run [2024-11-28 03:08:14,911 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 03:08:14,979 INFO L204 MainTranslator]: Completed translation [2024-11-28 03:08:14,980 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:08:14 WrapperNode [2024-11-28 03:08:14,981 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-28 03:08:14,982 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-28 03:08:14,982 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-28 03:08:14,982 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-28 03:08:14,992 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:08:14" (1/1) ... [2024-11-28 03:08:15,005 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:08:14" (1/1) ... [2024-11-28 03:08:15,028 INFO L138 Inliner]: procedures = 159, calls = 42, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 215 [2024-11-28 03:08:15,029 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-28 03:08:15,029 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-28 03:08:15,029 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-28 03:08:15,029 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-28 03:08:15,041 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:08:14" (1/1) ... [2024-11-28 03:08:15,041 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:08:14" (1/1) ... [2024-11-28 03:08:15,045 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:08:14" (1/1) ... [2024-11-28 03:08:15,045 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:08:14" (1/1) ... [2024-11-28 03:08:15,055 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:08:14" (1/1) ... [2024-11-28 03:08:15,056 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:08:14" (1/1) ... [2024-11-28 03:08:15,060 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:08:14" (1/1) ... [2024-11-28 03:08:15,061 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:08:14" (1/1) ... [2024-11-28 03:08:15,062 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:08:14" (1/1) ... [2024-11-28 03:08:15,065 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-28 03:08:15,066 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-28 03:08:15,066 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-28 03:08:15,066 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-28 03:08:15,067 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:08:14" (1/1) ... [2024-11-28 03:08:15,073 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 03:08:15,089 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad4b5bc5-47d5-4de4-9397-dc31be7a7209/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:08:15,104 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad4b5bc5-47d5-4de4-9397-dc31be7a7209/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-28 03:08:15,110 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad4b5bc5-47d5-4de4-9397-dc31be7a7209/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-28 03:08:15,136 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2024-11-28 03:08:15,137 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-28 03:08:15,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-28 03:08:15,137 INFO L130 BoogieDeclarations]: Found specification of procedure thread [2024-11-28 03:08:15,137 INFO L138 BoogieDeclarations]: Found implementation of procedure thread [2024-11-28 03:08:15,137 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexUnlock [2024-11-28 03:08:15,137 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-28 03:08:15,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-28 03:08:15,139 WARN L203 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2024-11-28 03:08:15,307 INFO L234 CfgBuilder]: Building ICFG [2024-11-28 03:08:15,309 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-28 03:08:15,752 INFO L279 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2024-11-28 03:08:15,752 INFO L283 CfgBuilder]: Performing block encoding [2024-11-28 03:08:15,839 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-28 03:08:15,840 INFO L312 CfgBuilder]: Removed 4 assume(true) statements. [2024-11-28 03:08:15,840 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 03:08:15 BoogieIcfgContainer [2024-11-28 03:08:15,840 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-28 03:08:15,842 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-28 03:08:15,843 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-28 03:08:15,852 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-28 03:08:15,852 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.11 03:08:14" (1/3) ... [2024-11-28 03:08:15,853 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@219b4729 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 03:08:15, skipping insertion in model container [2024-11-28 03:08:15,853 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:08:14" (2/3) ... [2024-11-28 03:08:15,854 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@219b4729 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 03:08:15, skipping insertion in model container [2024-11-28 03:08:15,855 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 03:08:15" (3/3) ... [2024-11-28 03:08:15,856 INFO L128 eAbstractionObserver]: Analyzing ICFG thread-join-counter-inner-race-4.i [2024-11-28 03:08:15,895 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-28 03:08:15,900 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG thread-join-counter-inner-race-4.i that has 2 procedures, 268 locations, 1 initial locations, 4 loop locations, and 10 error locations. [2024-11-28 03:08:15,900 INFO L491 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-11-28 03:08:15,992 INFO L143 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2024-11-28 03:08:16,045 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 271 places, 276 transitions, 556 flow [2024-11-28 03:08:16,205 INFO L124 PetriNetUnfolderBase]: 13/325 cut-off events. [2024-11-28 03:08:16,209 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-11-28 03:08:16,224 INFO L83 FinitePrefix]: Finished finitePrefix Result has 329 conditions, 325 events. 13/325 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 8. Compared 461 event pairs, 0 based on Foata normal form. 0/296 useless extension candidates. Maximal degree in co-relation 208. Up to 4 conditions per place. [2024-11-28 03:08:16,225 INFO L82 GeneralOperation]: Start removeDead. Operand has 271 places, 276 transitions, 556 flow [2024-11-28 03:08:16,235 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 271 places, 276 transitions, 556 flow [2024-11-28 03:08:16,248 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-28 03:08:16,265 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@5193ee6c, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-28 03:08:16,265 INFO L334 AbstractCegarLoop]: Starting to check reachability of 17 error locations. [2024-11-28 03:08:16,327 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-11-28 03:08:16,327 INFO L124 PetriNetUnfolderBase]: 2/172 cut-off events. [2024-11-28 03:08:16,327 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-11-28 03:08:16,328 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-28 03:08:16,330 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:08:16,331 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 14 more)] === [2024-11-28 03:08:16,339 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:08:16,341 INFO L85 PathProgramCache]: Analyzing trace with hash 283261983, now seen corresponding path program 1 times [2024-11-28 03:08:16,348 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:08:16,349 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [867626882] [2024-11-28 03:08:16,349 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:08:16,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:08:16,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:08:16,908 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 03:08:16,909 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:08:16,909 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [867626882] [2024-11-28 03:08:16,910 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [867626882] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:08:16,912 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:08:16,912 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-28 03:08:16,914 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2084735104] [2024-11-28 03:08:16,914 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:08:16,923 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 03:08:16,928 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:08:16,950 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 03:08:16,951 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:08:17,003 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 236 out of 276 [2024-11-28 03:08:17,007 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 271 places, 276 transitions, 556 flow. Second operand has 3 states, 3 states have (on average 237.0) internal successors, (711), 3 states have internal predecessors, (711), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 03:08:17,007 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-28 03:08:17,008 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 236 of 276 [2024-11-28 03:08:17,009 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-28 03:08:17,570 INFO L124 PetriNetUnfolderBase]: 424/1894 cut-off events. [2024-11-28 03:08:17,571 INFO L125 PetriNetUnfolderBase]: For 1/1 co-relation queries the response was YES. [2024-11-28 03:08:17,579 INFO L83 FinitePrefix]: Finished finitePrefix Result has 2732 conditions, 1894 events. 424/1894 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 65. Compared 13239 event pairs, 76 based on Foata normal form. 46/1752 useless extension candidates. Maximal degree in co-relation 2506. Up to 510 conditions per place. [2024-11-28 03:08:17,592 INFO L140 encePairwiseOnDemand]: 259/276 looper letters, 51 selfloop transitions, 8 changer transitions 1/295 dead transitions. [2024-11-28 03:08:17,592 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 271 places, 295 transitions, 712 flow [2024-11-28 03:08:17,594 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 03:08:17,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-28 03:08:17,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 780 transitions. [2024-11-28 03:08:17,612 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9420289855072463 [2024-11-28 03:08:17,614 INFO L175 Difference]: Start difference. First operand has 271 places, 276 transitions, 556 flow. Second operand 3 states and 780 transitions. [2024-11-28 03:08:17,617 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 271 places, 295 transitions, 712 flow [2024-11-28 03:08:17,626 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 271 places, 295 transitions, 712 flow, removed 0 selfloop flow, removed 0 redundant places. [2024-11-28 03:08:17,635 INFO L231 Difference]: Finished difference. Result has 273 places, 274 transitions, 600 flow [2024-11-28 03:08:17,638 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=276, PETRI_DIFFERENCE_MINUEND_FLOW=542, PETRI_DIFFERENCE_MINUEND_PLACES=269, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=269, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=261, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=600, PETRI_PLACES=273, PETRI_TRANSITIONS=274} [2024-11-28 03:08:17,642 INFO L279 CegarLoopForPetriNet]: 271 programPoint places, 2 predicate places. [2024-11-28 03:08:17,643 INFO L471 AbstractCegarLoop]: Abstraction has has 273 places, 274 transitions, 600 flow [2024-11-28 03:08:17,645 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 237.0) internal successors, (711), 3 states have internal predecessors, (711), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 03:08:17,645 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-28 03:08:17,646 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:08:17,646 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-28 03:08:17,646 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 14 more)] === [2024-11-28 03:08:17,647 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:08:17,647 INFO L85 PathProgramCache]: Analyzing trace with hash 1368377360, now seen corresponding path program 1 times [2024-11-28 03:08:17,647 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:08:17,647 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [540576065] [2024-11-28 03:08:17,655 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:08:17,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:08:17,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:08:17,937 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 03:08:17,937 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:08:17,937 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [540576065] [2024-11-28 03:08:17,937 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [540576065] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:08:17,937 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:08:17,937 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-28 03:08:17,937 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1183134331] [2024-11-28 03:08:17,938 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:08:17,940 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 03:08:17,941 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:08:17,942 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 03:08:17,942 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:08:17,965 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 242 out of 276 [2024-11-28 03:08:17,966 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 273 places, 274 transitions, 600 flow. Second operand has 3 states, 3 states have (on average 244.33333333333334) internal successors, (733), 3 states have internal predecessors, (733), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 03:08:17,966 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-28 03:08:17,966 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 242 of 276 [2024-11-28 03:08:17,966 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-28 03:08:18,493 INFO L124 PetriNetUnfolderBase]: 480/2142 cut-off events. [2024-11-28 03:08:18,494 INFO L125 PetriNetUnfolderBase]: For 61/61 co-relation queries the response was YES. [2024-11-28 03:08:18,501 INFO L83 FinitePrefix]: Finished finitePrefix Result has 3242 conditions, 2142 events. 480/2142 cut-off events. For 61/61 co-relation queries the response was YES. Maximal size of possible extension queue 75. Compared 15826 event pairs, 280 based on Foata normal form. 0/1910 useless extension candidates. Maximal degree in co-relation 3009. Up to 755 conditions per place. [2024-11-28 03:08:18,509 INFO L140 encePairwiseOnDemand]: 271/276 looper letters, 38 selfloop transitions, 4 changer transitions 0/287 dead transitions. [2024-11-28 03:08:18,509 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 274 places, 287 transitions, 710 flow [2024-11-28 03:08:18,510 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 03:08:18,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-28 03:08:18,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 769 transitions. [2024-11-28 03:08:18,514 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.928743961352657 [2024-11-28 03:08:18,514 INFO L175 Difference]: Start difference. First operand has 273 places, 274 transitions, 600 flow. Second operand 3 states and 769 transitions. [2024-11-28 03:08:18,515 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 274 places, 287 transitions, 710 flow [2024-11-28 03:08:18,521 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 272 places, 287 transitions, 694 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-28 03:08:18,527 INFO L231 Difference]: Finished difference. Result has 274 places, 277 transitions, 614 flow [2024-11-28 03:08:18,528 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=276, PETRI_DIFFERENCE_MINUEND_FLOW=584, PETRI_DIFFERENCE_MINUEND_PLACES=270, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=274, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=270, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=614, PETRI_PLACES=274, PETRI_TRANSITIONS=277} [2024-11-28 03:08:18,529 INFO L279 CegarLoopForPetriNet]: 271 programPoint places, 3 predicate places. [2024-11-28 03:08:18,529 INFO L471 AbstractCegarLoop]: Abstraction has has 274 places, 277 transitions, 614 flow [2024-11-28 03:08:18,529 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 244.33333333333334) internal successors, (733), 3 states have internal predecessors, (733), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 03:08:18,530 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-28 03:08:18,530 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:08:18,530 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-28 03:08:18,531 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting threadErr1ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 14 more)] === [2024-11-28 03:08:18,531 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:08:18,532 INFO L85 PathProgramCache]: Analyzing trace with hash 1223616461, now seen corresponding path program 1 times [2024-11-28 03:08:18,532 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:08:18,532 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [902781116] [2024-11-28 03:08:18,532 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:08:18,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:08:18,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:08:18,686 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 03:08:18,686 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:08:18,686 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [902781116] [2024-11-28 03:08:18,686 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [902781116] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:08:18,686 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:08:18,687 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-28 03:08:18,687 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2069072882] [2024-11-28 03:08:18,687 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:08:18,687 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 03:08:18,688 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:08:18,688 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 03:08:18,688 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:08:18,749 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 240 out of 276 [2024-11-28 03:08:18,750 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 274 places, 277 transitions, 614 flow. Second operand has 3 states, 3 states have (on average 242.0) internal successors, (726), 3 states have internal predecessors, (726), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 03:08:18,750 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-28 03:08:18,750 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 240 of 276 [2024-11-28 03:08:18,750 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-28 03:08:19,252 INFO L124 PetriNetUnfolderBase]: 506/2209 cut-off events. [2024-11-28 03:08:19,252 INFO L125 PetriNetUnfolderBase]: For 156/158 co-relation queries the response was YES. [2024-11-28 03:08:19,256 INFO L83 FinitePrefix]: Finished finitePrefix Result has 3480 conditions, 2209 events. 506/2209 cut-off events. For 156/158 co-relation queries the response was YES. Maximal size of possible extension queue 80. Compared 16199 event pairs, 275 based on Foata normal form. 0/1988 useless extension candidates. Maximal degree in co-relation 3245. Up to 851 conditions per place. [2024-11-28 03:08:19,264 INFO L140 encePairwiseOnDemand]: 270/276 looper letters, 44 selfloop transitions, 7 changer transitions 0/293 dead transitions. [2024-11-28 03:08:19,264 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 276 places, 293 transitions, 756 flow [2024-11-28 03:08:19,265 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 03:08:19,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-28 03:08:19,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 766 transitions. [2024-11-28 03:08:19,267 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9251207729468599 [2024-11-28 03:08:19,267 INFO L175 Difference]: Start difference. First operand has 274 places, 277 transitions, 614 flow. Second operand 3 states and 766 transitions. [2024-11-28 03:08:19,268 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 276 places, 293 transitions, 756 flow [2024-11-28 03:08:19,273 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 274 places, 293 transitions, 748 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-28 03:08:19,277 INFO L231 Difference]: Finished difference. Result has 276 places, 283 transitions, 668 flow [2024-11-28 03:08:19,277 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=276, PETRI_DIFFERENCE_MINUEND_FLOW=606, PETRI_DIFFERENCE_MINUEND_PLACES=272, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=277, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=270, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=668, PETRI_PLACES=276, PETRI_TRANSITIONS=283} [2024-11-28 03:08:19,279 INFO L279 CegarLoopForPetriNet]: 271 programPoint places, 5 predicate places. [2024-11-28 03:08:19,279 INFO L471 AbstractCegarLoop]: Abstraction has has 276 places, 283 transitions, 668 flow [2024-11-28 03:08:19,280 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 242.0) internal successors, (726), 3 states have internal predecessors, (726), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 03:08:19,280 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-28 03:08:19,280 INFO L206 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:08:19,280 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-28 03:08:19,281 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 14 more)] === [2024-11-28 03:08:19,282 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:08:19,282 INFO L85 PathProgramCache]: Analyzing trace with hash -963272287, now seen corresponding path program 1 times [2024-11-28 03:08:19,282 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:08:19,282 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [925744467] [2024-11-28 03:08:19,282 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:08:19,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:08:19,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 03:08:19,363 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-28 03:08:19,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 03:08:19,522 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-28 03:08:19,523 INFO L340 BasicCegarLoop]: Counterexample is feasible [2024-11-28 03:08:19,524 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (16 of 17 remaining) [2024-11-28 03:08:19,526 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (15 of 17 remaining) [2024-11-28 03:08:19,526 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (14 of 17 remaining) [2024-11-28 03:08:19,527 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (13 of 17 remaining) [2024-11-28 03:08:19,527 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE (12 of 17 remaining) [2024-11-28 03:08:19,527 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr0ASSERT_VIOLATIONDATA_RACE (11 of 17 remaining) [2024-11-28 03:08:19,527 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr1ASSERT_VIOLATIONDATA_RACE (10 of 17 remaining) [2024-11-28 03:08:19,528 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr2ASSERT_VIOLATIONDATA_RACE (9 of 17 remaining) [2024-11-28 03:08:19,528 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr4ASSERT_VIOLATIONDATA_RACE (8 of 17 remaining) [2024-11-28 03:08:19,528 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr5ASSERT_VIOLATIONDATA_RACE (7 of 17 remaining) [2024-11-28 03:08:19,529 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr3ASSERT_VIOLATIONDATA_RACE (6 of 17 remaining) [2024-11-28 03:08:19,529 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr0ASSERT_VIOLATIONDATA_RACE (5 of 17 remaining) [2024-11-28 03:08:19,529 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr1ASSERT_VIOLATIONDATA_RACE (4 of 17 remaining) [2024-11-28 03:08:19,529 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr2ASSERT_VIOLATIONDATA_RACE (3 of 17 remaining) [2024-11-28 03:08:19,529 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr4ASSERT_VIOLATIONDATA_RACE (2 of 17 remaining) [2024-11-28 03:08:19,529 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr5ASSERT_VIOLATIONDATA_RACE (1 of 17 remaining) [2024-11-28 03:08:19,529 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr3ASSERT_VIOLATIONDATA_RACE (0 of 17 remaining) [2024-11-28 03:08:19,529 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-28 03:08:19,530 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1] [2024-11-28 03:08:19,534 WARN L246 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2024-11-28 03:08:19,534 INFO L491 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2024-11-28 03:08:19,650 INFO L143 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2024-11-28 03:08:19,655 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 330 places, 335 transitions, 680 flow [2024-11-28 03:08:19,724 INFO L124 PetriNetUnfolderBase]: 20/441 cut-off events. [2024-11-28 03:08:19,724 INFO L125 PetriNetUnfolderBase]: For 2/2 co-relation queries the response was YES. [2024-11-28 03:08:19,726 INFO L83 FinitePrefix]: Finished finitePrefix Result has 449 conditions, 441 events. 20/441 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 11. Compared 1007 event pairs, 0 based on Foata normal form. 0/394 useless extension candidates. Maximal degree in co-relation 326. Up to 6 conditions per place. [2024-11-28 03:08:19,727 INFO L82 GeneralOperation]: Start removeDead. Operand has 330 places, 335 transitions, 680 flow [2024-11-28 03:08:19,730 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 330 places, 335 transitions, 680 flow [2024-11-28 03:08:19,731 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-28 03:08:19,732 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@5193ee6c, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-28 03:08:19,732 INFO L334 AbstractCegarLoop]: Starting to check reachability of 23 error locations. [2024-11-28 03:08:19,754 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-11-28 03:08:19,755 INFO L124 PetriNetUnfolderBase]: 2/172 cut-off events. [2024-11-28 03:08:19,755 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-11-28 03:08:19,755 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-28 03:08:19,756 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:08:19,756 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 20 more)] === [2024-11-28 03:08:19,756 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:08:19,757 INFO L85 PathProgramCache]: Analyzing trace with hash -1471694450, now seen corresponding path program 1 times [2024-11-28 03:08:19,757 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:08:19,757 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1951058114] [2024-11-28 03:08:19,757 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:08:19,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:08:19,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:08:19,912 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 03:08:19,913 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:08:19,913 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1951058114] [2024-11-28 03:08:19,916 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1951058114] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:08:19,916 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:08:19,916 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-28 03:08:19,916 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2036315553] [2024-11-28 03:08:19,916 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:08:19,917 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 03:08:19,917 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:08:19,918 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 03:08:19,918 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:08:19,981 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 275 out of 335 [2024-11-28 03:08:19,982 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 330 places, 335 transitions, 680 flow. Second operand has 3 states, 3 states have (on average 276.0) internal successors, (828), 3 states have internal predecessors, (828), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 03:08:19,982 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-28 03:08:19,982 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 275 of 335 [2024-11-28 03:08:19,982 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-28 03:08:28,435 INFO L124 PetriNetUnfolderBase]: 19120/48724 cut-off events. [2024-11-28 03:08:28,435 INFO L125 PetriNetUnfolderBase]: For 54/54 co-relation queries the response was YES. [2024-11-28 03:08:28,516 INFO L83 FinitePrefix]: Finished finitePrefix Result has 77663 conditions, 48724 events. 19120/48724 cut-off events. For 54/54 co-relation queries the response was YES. Maximal size of possible extension queue 1220. Compared 582853 event pairs, 6412 based on Foata normal form. 1765/44849 useless extension candidates. Maximal degree in co-relation 58128. Up to 16196 conditions per place. [2024-11-28 03:08:28,687 INFO L140 encePairwiseOnDemand]: 307/335 looper letters, 85 selfloop transitions, 16 changer transitions 1/376 dead transitions. [2024-11-28 03:08:28,687 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 332 places, 376 transitions, 969 flow [2024-11-28 03:08:28,687 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 03:08:28,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-28 03:08:28,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 943 transitions. [2024-11-28 03:08:28,690 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9383084577114428 [2024-11-28 03:08:28,690 INFO L175 Difference]: Start difference. First operand has 330 places, 335 transitions, 680 flow. Second operand 3 states and 943 transitions. [2024-11-28 03:08:28,690 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 332 places, 376 transitions, 969 flow [2024-11-28 03:08:28,692 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 332 places, 376 transitions, 969 flow, removed 0 selfloop flow, removed 0 redundant places. [2024-11-28 03:08:28,696 INFO L231 Difference]: Finished difference. Result has 334 places, 344 transitions, 806 flow [2024-11-28 03:08:28,697 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=335, PETRI_DIFFERENCE_MINUEND_FLOW=668, PETRI_DIFFERENCE_MINUEND_PLACES=330, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=329, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=313, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=806, PETRI_PLACES=334, PETRI_TRANSITIONS=344} [2024-11-28 03:08:28,698 INFO L279 CegarLoopForPetriNet]: 330 programPoint places, 4 predicate places. [2024-11-28 03:08:28,698 INFO L471 AbstractCegarLoop]: Abstraction has has 334 places, 344 transitions, 806 flow [2024-11-28 03:08:28,699 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 276.0) internal successors, (828), 3 states have internal predecessors, (828), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 03:08:28,699 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-28 03:08:28,699 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:08:28,699 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-28 03:08:28,699 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 20 more)] === [2024-11-28 03:08:28,700 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:08:28,700 INFO L85 PathProgramCache]: Analyzing trace with hash -2129456816, now seen corresponding path program 1 times [2024-11-28 03:08:28,700 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:08:28,700 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [679371765] [2024-11-28 03:08:28,700 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:08:28,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:08:28,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:08:28,825 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 03:08:28,826 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:08:28,826 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [679371765] [2024-11-28 03:08:28,826 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [679371765] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:08:28,828 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:08:28,828 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-28 03:08:28,828 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [924880178] [2024-11-28 03:08:28,828 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:08:28,829 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 03:08:28,829 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:08:28,829 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 03:08:28,829 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:08:28,860 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 288 out of 335 [2024-11-28 03:08:28,861 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 334 places, 344 transitions, 806 flow. Second operand has 3 states, 3 states have (on average 290.3333333333333) internal successors, (871), 3 states have internal predecessors, (871), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 03:08:28,861 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-28 03:08:28,861 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 288 of 335 [2024-11-28 03:08:28,861 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-28 03:08:34,022 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([791] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][181], [329#true, 225#L721-1true, Black: 333#true, 338#true, 205#L707-5true, 335#(= |#race~threads_alive~0| 0), 11#L707-1true, 331#true]) [2024-11-28 03:08:34,023 INFO L294 olderBase$Statistics]: this new event has 247 ancestors and is cut-off event [2024-11-28 03:08:34,023 INFO L297 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2024-11-28 03:08:34,023 INFO L297 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2024-11-28 03:08:34,023 INFO L297 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2024-11-28 03:08:34,037 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([974] L728-3-->L729-2: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= 0 |v_ULTIMATE.start_main_#t~ret28#1_6|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|} OutVars{ULTIMATE.start_main_#t~ret28#1=|v_ULTIMATE.start_main_#t~ret28#1_6|, #pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret28#1, #pthreadsMutex][222], [329#true, Black: 333#true, 106#L729-2true, 338#true, 189#L693-3true, 294#L709-3true, 335#(= |#race~threads_alive~0| 0), 331#true]) [2024-11-28 03:08:34,038 INFO L294 olderBase$Statistics]: this new event has 247 ancestors and is cut-off event [2024-11-28 03:08:34,038 INFO L297 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2024-11-28 03:08:34,038 INFO L297 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2024-11-28 03:08:34,038 INFO L297 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2024-11-28 03:08:34,038 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([782] L728-5-->L730-2: Formula: (and (= 0 |v_ULTIMATE.start_main_#t~ret30#1_7|) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ULTIMATE.start_main_#t~ret30#1=|v_ULTIMATE.start_main_#t~ret30#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret30#1][223], [329#true, Black: 333#true, 338#true, 189#L693-3true, 294#L709-3true, 221#L730-2true, 335#(= |#race~threads_alive~0| 0), 331#true]) [2024-11-28 03:08:34,038 INFO L294 olderBase$Statistics]: this new event has 247 ancestors and is cut-off event [2024-11-28 03:08:34,038 INFO L297 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2024-11-28 03:08:34,039 INFO L297 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2024-11-28 03:08:34,039 INFO L297 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2024-11-28 03:08:34,154 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([791] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][181], [329#true, 225#L721-1true, Black: 333#true, 338#true, 124#L707-2true, 205#L707-5true, 335#(= |#race~threads_alive~0| 0), 331#true]) [2024-11-28 03:08:34,154 INFO L294 olderBase$Statistics]: this new event has 248 ancestors and is cut-off event [2024-11-28 03:08:34,155 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-28 03:08:34,155 INFO L297 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2024-11-28 03:08:34,155 INFO L297 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2024-11-28 03:08:34,509 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([791] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][165], [329#true, 225#L721-1true, Black: 333#true, 338#true, 205#L707-5true, 335#(= |#race~threads_alive~0| 0), 331#true, 178#L707-5true]) [2024-11-28 03:08:34,509 INFO L294 olderBase$Statistics]: this new event has 251 ancestors and is cut-off event [2024-11-28 03:08:34,510 INFO L297 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2024-11-28 03:08:34,510 INFO L297 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2024-11-28 03:08:34,510 INFO L297 olderBase$Statistics]: existing Event has 246 ancestors and is cut-off event [2024-11-28 03:08:35,841 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [329#true, Black: 333#true, 338#true, 335#(= |#race~threads_alive~0| 0), 320#L707-1true, 11#L707-1true, 331#true, 222#L728-1true]) [2024-11-28 03:08:35,842 INFO L294 olderBase$Statistics]: this new event has 259 ancestors and is cut-off event [2024-11-28 03:08:35,842 INFO L297 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2024-11-28 03:08:35,842 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-28 03:08:35,842 INFO L297 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2024-11-28 03:08:35,907 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [329#true, Black: 333#true, 338#true, 124#L707-2true, 335#(= |#race~threads_alive~0| 0), 320#L707-1true, 331#true, 222#L728-1true]) [2024-11-28 03:08:35,907 INFO L294 olderBase$Statistics]: this new event has 260 ancestors and is cut-off event [2024-11-28 03:08:35,907 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2024-11-28 03:08:35,907 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2024-11-28 03:08:35,907 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2024-11-28 03:08:35,908 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [329#true, Black: 333#true, 338#true, 274#L707-2true, 335#(= |#race~threads_alive~0| 0), 11#L707-1true, 331#true, 222#L728-1true]) [2024-11-28 03:08:35,908 INFO L294 olderBase$Statistics]: this new event has 260 ancestors and is cut-off event [2024-11-28 03:08:35,908 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2024-11-28 03:08:35,908 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2024-11-28 03:08:35,908 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2024-11-28 03:08:35,968 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [329#true, Black: 333#true, 338#true, 124#L707-2true, 274#L707-2true, 335#(= |#race~threads_alive~0| 0), 222#L728-1true, 331#true]) [2024-11-28 03:08:35,968 INFO L294 olderBase$Statistics]: this new event has 261 ancestors and is cut-off event [2024-11-28 03:08:35,968 INFO L297 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2024-11-28 03:08:35,968 INFO L297 olderBase$Statistics]: existing Event has 261 ancestors and is cut-off event [2024-11-28 03:08:35,968 INFO L297 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2024-11-28 03:08:36,075 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][286], [329#true, Black: 333#true, 338#true, 335#(= |#race~threads_alive~0| 0), 320#L707-1true, 331#true, 222#L728-1true, 178#L707-5true]) [2024-11-28 03:08:36,075 INFO L294 olderBase$Statistics]: this new event has 263 ancestors and is cut-off event [2024-11-28 03:08:36,075 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2024-11-28 03:08:36,075 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2024-11-28 03:08:36,075 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2024-11-28 03:08:36,076 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][286], [329#true, Black: 333#true, 338#true, 205#L707-5true, 335#(= |#race~threads_alive~0| 0), 11#L707-1true, 331#true, 222#L728-1true]) [2024-11-28 03:08:36,076 INFO L294 olderBase$Statistics]: this new event has 263 ancestors and is cut-off event [2024-11-28 03:08:36,076 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2024-11-28 03:08:36,076 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2024-11-28 03:08:36,076 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2024-11-28 03:08:36,122 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][286], [329#true, Black: 333#true, 338#true, 335#(= |#race~threads_alive~0| 0), 274#L707-2true, 222#L728-1true, 331#true, 178#L707-5true]) [2024-11-28 03:08:36,122 INFO L294 olderBase$Statistics]: this new event has 264 ancestors and is cut-off event [2024-11-28 03:08:36,122 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2024-11-28 03:08:36,122 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-28 03:08:36,122 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-28 03:08:36,122 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][286], [329#true, Black: 333#true, 338#true, 190#threadErr4ASSERT_VIOLATIONDATA_RACEtrue, 335#(= |#race~threads_alive~0| 0), 331#true, 222#L728-1true, 178#L707-5true]) [2024-11-28 03:08:36,122 INFO L294 olderBase$Statistics]: this new event has 264 ancestors and is cut-off event [2024-11-28 03:08:36,122 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-28 03:08:36,122 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-28 03:08:36,122 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2024-11-28 03:08:36,123 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [329#true, Black: 333#true, 338#true, 274#L707-2true, 335#(= |#race~threads_alive~0| 0), 331#true, 222#L728-1true, 178#L707-5true]) [2024-11-28 03:08:36,123 INFO L294 olderBase$Statistics]: this new event has 264 ancestors and is cut-off event [2024-11-28 03:08:36,123 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-28 03:08:36,123 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-28 03:08:36,123 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2024-11-28 03:08:36,124 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][286], [329#true, Black: 333#true, 338#true, 124#L707-2true, 205#L707-5true, 335#(= |#race~threads_alive~0| 0), 331#true, 222#L728-1true]) [2024-11-28 03:08:36,124 INFO L294 olderBase$Statistics]: this new event has 264 ancestors and is cut-off event [2024-11-28 03:08:36,124 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2024-11-28 03:08:36,124 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-28 03:08:36,124 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-28 03:08:36,124 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [329#true, Black: 333#true, 338#true, 205#L707-5true, 124#L707-2true, 335#(= |#race~threads_alive~0| 0), 331#true, 222#L728-1true]) [2024-11-28 03:08:36,124 INFO L294 olderBase$Statistics]: this new event has 264 ancestors and is cut-off event [2024-11-28 03:08:36,124 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-28 03:08:36,125 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-28 03:08:36,125 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-28 03:08:36,125 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][286], [329#true, Black: 333#true, 338#true, 205#L707-5true, 141#threadErr4ASSERT_VIOLATIONDATA_RACEtrue, 335#(= |#race~threads_alive~0| 0), 331#true, 222#L728-1true]) [2024-11-28 03:08:36,125 INFO L294 olderBase$Statistics]: this new event has 264 ancestors and is cut-off event [2024-11-28 03:08:36,125 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-28 03:08:36,125 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2024-11-28 03:08:36,126 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-28 03:08:36,244 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][286], [329#true, Black: 333#true, 338#true, 205#L707-5true, 335#(= |#race~threads_alive~0| 0), 331#true, 222#L728-1true, 178#L707-5true]) [2024-11-28 03:08:36,244 INFO L294 olderBase$Statistics]: this new event has 267 ancestors and is cut-off event [2024-11-28 03:08:36,244 INFO L297 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2024-11-28 03:08:36,244 INFO L297 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2024-11-28 03:08:36,245 INFO L297 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2024-11-28 03:08:36,571 INFO L124 PetriNetUnfolderBase]: 19313/56019 cut-off events. [2024-11-28 03:08:36,571 INFO L125 PetriNetUnfolderBase]: For 2184/2365 co-relation queries the response was YES. [2024-11-28 03:08:36,667 INFO L83 FinitePrefix]: Finished finitePrefix Result has 91029 conditions, 56019 events. 19313/56019 cut-off events. For 2184/2365 co-relation queries the response was YES. Maximal size of possible extension queue 1516. Compared 735794 event pairs, 12819 based on Foata normal form. 0/49797 useless extension candidates. Maximal degree in co-relation 87658. Up to 22876 conditions per place. [2024-11-28 03:08:36,870 INFO L140 encePairwiseOnDemand]: 329/335 looper letters, 60 selfloop transitions, 5 changer transitions 0/368 dead transitions. [2024-11-28 03:08:36,871 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 335 places, 368 transitions, 984 flow [2024-11-28 03:08:36,872 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 03:08:36,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-28 03:08:36,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 930 transitions. [2024-11-28 03:08:36,875 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9253731343283582 [2024-11-28 03:08:36,875 INFO L175 Difference]: Start difference. First operand has 334 places, 344 transitions, 806 flow. Second operand 3 states and 930 transitions. [2024-11-28 03:08:36,875 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 335 places, 368 transitions, 984 flow [2024-11-28 03:08:36,920 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 333 places, 368 transitions, 952 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-28 03:08:36,924 INFO L231 Difference]: Finished difference. Result has 335 places, 348 transitions, 812 flow [2024-11-28 03:08:36,925 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=335, PETRI_DIFFERENCE_MINUEND_FLOW=774, PETRI_DIFFERENCE_MINUEND_PLACES=331, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=344, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=339, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=812, PETRI_PLACES=335, PETRI_TRANSITIONS=348} [2024-11-28 03:08:36,927 INFO L279 CegarLoopForPetriNet]: 330 programPoint places, 5 predicate places. [2024-11-28 03:08:36,928 INFO L471 AbstractCegarLoop]: Abstraction has has 335 places, 348 transitions, 812 flow [2024-11-28 03:08:36,929 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 290.3333333333333) internal successors, (871), 3 states have internal predecessors, (871), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 03:08:36,929 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-28 03:08:36,929 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:08:36,929 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-28 03:08:36,929 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting threadErr1ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 20 more)] === [2024-11-28 03:08:36,930 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:08:36,930 INFO L85 PathProgramCache]: Analyzing trace with hash -979023978, now seen corresponding path program 1 times [2024-11-28 03:08:36,930 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:08:36,930 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1194892285] [2024-11-28 03:08:36,930 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:08:36,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:08:36,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:08:37,040 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 03:08:37,040 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:08:37,040 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1194892285] [2024-11-28 03:08:37,040 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1194892285] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:08:37,040 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:08:37,040 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-28 03:08:37,041 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1544406791] [2024-11-28 03:08:37,041 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:08:37,041 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 03:08:37,042 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:08:37,042 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 03:08:37,043 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:08:37,098 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 283 out of 335 [2024-11-28 03:08:37,099 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 335 places, 348 transitions, 812 flow. Second operand has 3 states, 3 states have (on average 285.0) internal successors, (855), 3 states have internal predecessors, (855), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 03:08:37,099 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-28 03:08:37,099 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 283 of 335 [2024-11-28 03:08:37,100 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-28 03:08:37,636 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([791] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][274], [329#true, 225#L721-1true, Black: 333#true, 338#true, 220#L694-7true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 110#L694-2true, 331#true, 343#true]) [2024-11-28 03:08:37,636 INFO L294 olderBase$Statistics]: this new event has 210 ancestors and is cut-off event [2024-11-28 03:08:37,636 INFO L297 olderBase$Statistics]: existing Event has 205 ancestors and is cut-off event [2024-11-28 03:08:37,636 INFO L297 olderBase$Statistics]: existing Event has 210 ancestors and is cut-off event [2024-11-28 03:08:37,637 INFO L297 olderBase$Statistics]: existing Event has 205 ancestors and is cut-off event [2024-11-28 03:08:37,775 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([791] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][181], [329#true, 225#L721-1true, Black: 333#true, 338#true, 324#L696true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 110#L694-2true, 343#true, 331#true]) [2024-11-28 03:08:37,776 INFO L294 olderBase$Statistics]: this new event has 212 ancestors and is cut-off event [2024-11-28 03:08:37,776 INFO L297 olderBase$Statistics]: existing Event has 207 ancestors and is cut-off event [2024-11-28 03:08:37,776 INFO L297 olderBase$Statistics]: existing Event has 207 ancestors and is cut-off event [2024-11-28 03:08:37,776 INFO L297 olderBase$Statistics]: existing Event has 212 ancestors and is cut-off event [2024-11-28 03:08:37,981 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([791] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][181], [329#true, 225#L721-1true, Black: 333#true, 338#true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 110#L694-2true, 104#L696-3true, 343#true, 331#true]) [2024-11-28 03:08:37,981 INFO L294 olderBase$Statistics]: this new event has 213 ancestors and is cut-off event [2024-11-28 03:08:37,981 INFO L297 olderBase$Statistics]: existing Event has 208 ancestors and is cut-off event [2024-11-28 03:08:37,982 INFO L297 olderBase$Statistics]: existing Event has 208 ancestors and is cut-off event [2024-11-28 03:08:37,982 INFO L297 olderBase$Statistics]: existing Event has 213 ancestors and is cut-off event [2024-11-28 03:08:38,103 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([791] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][181], [329#true, 225#L721-1true, Black: 333#true, 338#true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 110#L694-2true, 343#true, 331#true, 327#L697-3true]) [2024-11-28 03:08:38,103 INFO L294 olderBase$Statistics]: this new event has 215 ancestors and is cut-off event [2024-11-28 03:08:38,103 INFO L297 olderBase$Statistics]: existing Event has 210 ancestors and is cut-off event [2024-11-28 03:08:38,103 INFO L297 olderBase$Statistics]: existing Event has 215 ancestors and is cut-off event [2024-11-28 03:08:38,103 INFO L297 olderBase$Statistics]: existing Event has 210 ancestors and is cut-off event [2024-11-28 03:08:38,530 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([791] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][181], [329#true, 225#L721-1true, Black: 333#true, 338#true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 110#L694-2true, 36#L699-2true, 343#true, 331#true]) [2024-11-28 03:08:38,530 INFO L294 olderBase$Statistics]: this new event has 220 ancestors and is cut-off event [2024-11-28 03:08:38,530 INFO L297 olderBase$Statistics]: existing Event has 220 ancestors and is cut-off event [2024-11-28 03:08:38,530 INFO L297 olderBase$Statistics]: existing Event has 215 ancestors and is cut-off event [2024-11-28 03:08:38,530 INFO L297 olderBase$Statistics]: existing Event has 215 ancestors and is cut-off event [2024-11-28 03:08:38,530 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([791] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][181], [329#true, 225#L721-1true, Black: 333#true, 338#true, 110#L694-2true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 191#L705-2true, 343#true, 331#true]) [2024-11-28 03:08:38,530 INFO L294 olderBase$Statistics]: this new event has 220 ancestors and is cut-off event [2024-11-28 03:08:38,530 INFO L297 olderBase$Statistics]: existing Event has 215 ancestors and is cut-off event [2024-11-28 03:08:38,530 INFO L297 olderBase$Statistics]: existing Event has 215 ancestors and is cut-off event [2024-11-28 03:08:38,530 INFO L297 olderBase$Statistics]: existing Event has 220 ancestors and is cut-off event [2024-11-28 03:08:38,720 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([791] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][181], [329#true, 225#L721-1true, Black: 333#true, 338#true, 314#L700-3true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 110#L694-2true, 343#true, 331#true]) [2024-11-28 03:08:38,721 INFO L294 olderBase$Statistics]: this new event has 222 ancestors and is cut-off event [2024-11-28 03:08:38,721 INFO L297 olderBase$Statistics]: existing Event has 222 ancestors and is cut-off event [2024-11-28 03:08:38,721 INFO L297 olderBase$Statistics]: existing Event has 217 ancestors and is cut-off event [2024-11-28 03:08:38,721 INFO L297 olderBase$Statistics]: existing Event has 217 ancestors and is cut-off event [2024-11-28 03:08:38,721 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([791] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][181], [329#true, 225#L721-1true, Black: 333#true, 338#true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 110#L694-2true, 244#L706-3true, 331#true, 343#true]) [2024-11-28 03:08:38,721 INFO L294 olderBase$Statistics]: this new event has 222 ancestors and is cut-off event [2024-11-28 03:08:38,721 INFO L297 olderBase$Statistics]: existing Event has 217 ancestors and is cut-off event [2024-11-28 03:08:38,721 INFO L297 olderBase$Statistics]: existing Event has 222 ancestors and is cut-off event [2024-11-28 03:08:38,721 INFO L297 olderBase$Statistics]: existing Event has 217 ancestors and is cut-off event [2024-11-28 03:08:39,504 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][328], [329#true, Black: 333#true, 338#true, 220#L694-7true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 110#L694-2true, 222#L728-1true, 343#true, 331#true]) [2024-11-28 03:08:39,504 INFO L294 olderBase$Statistics]: this new event has 226 ancestors and is cut-off event [2024-11-28 03:08:39,504 INFO L297 olderBase$Statistics]: existing Event has 221 ancestors and is cut-off event [2024-11-28 03:08:39,504 INFO L297 olderBase$Statistics]: existing Event has 221 ancestors and is cut-off event [2024-11-28 03:08:39,505 INFO L297 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2024-11-28 03:08:39,659 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [329#true, Black: 333#true, 338#true, 324#L696true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 110#L694-2true, 331#true, 222#L728-1true, 343#true]) [2024-11-28 03:08:39,659 INFO L294 olderBase$Statistics]: this new event has 228 ancestors and is cut-off event [2024-11-28 03:08:39,659 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-28 03:08:39,659 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-28 03:08:39,659 INFO L297 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2024-11-28 03:08:39,809 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [329#true, Black: 333#true, 338#true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 110#L694-2true, 104#L696-3true, 222#L728-1true, 343#true, 331#true]) [2024-11-28 03:08:39,810 INFO L294 olderBase$Statistics]: this new event has 229 ancestors and is cut-off event [2024-11-28 03:08:39,810 INFO L297 olderBase$Statistics]: existing Event has 224 ancestors and is cut-off event [2024-11-28 03:08:39,810 INFO L297 olderBase$Statistics]: existing Event has 224 ancestors and is cut-off event [2024-11-28 03:08:39,810 INFO L297 olderBase$Statistics]: existing Event has 229 ancestors and is cut-off event [2024-11-28 03:08:39,814 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([971] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [329#true, Black: 333#true, 338#true, 324#L696true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 110#L694-2true, 222#L728-1true, 343#true, 331#true]) [2024-11-28 03:08:39,814 INFO L294 olderBase$Statistics]: this new event has 228 ancestors and is cut-off event [2024-11-28 03:08:39,814 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-28 03:08:39,814 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-28 03:08:39,814 INFO L297 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2024-11-28 03:08:39,814 INFO L297 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2024-11-28 03:08:40,086 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([791] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][274], [329#true, 225#L721-1true, Black: 333#true, 338#true, 220#L694-7true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 274#L707-2true, 331#true, 343#true]) [2024-11-28 03:08:40,086 INFO L294 olderBase$Statistics]: this new event has 230 ancestors and is cut-off event [2024-11-28 03:08:40,086 INFO L297 olderBase$Statistics]: existing Event has 225 ancestors and is cut-off event [2024-11-28 03:08:40,086 INFO L297 olderBase$Statistics]: existing Event has 230 ancestors and is cut-off event [2024-11-28 03:08:40,086 INFO L297 olderBase$Statistics]: existing Event has 225 ancestors and is cut-off event [2024-11-28 03:08:40,135 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([971] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [329#true, Black: 333#true, 338#true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 110#L694-2true, 104#L696-3true, 222#L728-1true, 343#true, 331#true]) [2024-11-28 03:08:40,135 INFO L294 olderBase$Statistics]: this new event has 229 ancestors and is cut-off event [2024-11-28 03:08:40,135 INFO L297 olderBase$Statistics]: existing Event has 224 ancestors and is cut-off event [2024-11-28 03:08:40,135 INFO L297 olderBase$Statistics]: existing Event has 229 ancestors and is cut-off event [2024-11-28 03:08:40,135 INFO L297 olderBase$Statistics]: existing Event has 224 ancestors and is cut-off event [2024-11-28 03:08:40,135 INFO L297 olderBase$Statistics]: existing Event has 229 ancestors and is cut-off event [2024-11-28 03:08:40,250 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [329#true, Black: 333#true, 338#true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 110#L694-2true, 327#L697-3true, 331#true, 222#L728-1true, 343#true]) [2024-11-28 03:08:40,250 INFO L294 olderBase$Statistics]: this new event has 231 ancestors and is cut-off event [2024-11-28 03:08:40,250 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2024-11-28 03:08:40,250 INFO L297 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2024-11-28 03:08:40,250 INFO L297 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2024-11-28 03:08:40,375 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([971] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [329#true, Black: 333#true, 338#true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 110#L694-2true, 343#true, 327#L697-3true, 331#true, 222#L728-1true]) [2024-11-28 03:08:40,375 INFO L294 olderBase$Statistics]: this new event has 231 ancestors and is cut-off event [2024-11-28 03:08:40,375 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2024-11-28 03:08:40,375 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2024-11-28 03:08:40,375 INFO L297 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2024-11-28 03:08:40,375 INFO L297 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2024-11-28 03:08:40,439 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([791] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][181], [329#true, 225#L721-1true, Black: 333#true, 338#true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 110#L694-2true, 12#L702-3true, 343#true, 331#true]) [2024-11-28 03:08:40,440 INFO L294 olderBase$Statistics]: this new event has 232 ancestors and is cut-off event [2024-11-28 03:08:40,440 INFO L297 olderBase$Statistics]: existing Event has 232 ancestors and is cut-off event [2024-11-28 03:08:40,440 INFO L297 olderBase$Statistics]: existing Event has 227 ancestors and is cut-off event [2024-11-28 03:08:40,440 INFO L297 olderBase$Statistics]: existing Event has 227 ancestors and is cut-off event [2024-11-28 03:08:40,442 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([791] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][181], [329#true, 225#L721-1true, Black: 333#true, 338#true, 324#L696true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 274#L707-2true, 331#true, 343#true]) [2024-11-28 03:08:40,443 INFO L294 olderBase$Statistics]: this new event has 232 ancestors and is cut-off event [2024-11-28 03:08:40,443 INFO L297 olderBase$Statistics]: existing Event has 227 ancestors and is cut-off event [2024-11-28 03:08:40,443 INFO L297 olderBase$Statistics]: existing Event has 232 ancestors and is cut-off event [2024-11-28 03:08:40,443 INFO L297 olderBase$Statistics]: existing Event has 227 ancestors and is cut-off event [2024-11-28 03:08:40,564 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([791] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][181], [329#true, 225#L721-1true, Black: 333#true, 338#true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 104#L696-3true, 274#L707-2true, 343#true, 331#true]) [2024-11-28 03:08:40,564 INFO L294 olderBase$Statistics]: this new event has 233 ancestors and is cut-off event [2024-11-28 03:08:40,564 INFO L297 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2024-11-28 03:08:40,564 INFO L297 olderBase$Statistics]: existing Event has 233 ancestors and is cut-off event [2024-11-28 03:08:40,564 INFO L297 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2024-11-28 03:08:40,939 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([791] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][181], [329#true, 225#L721-1true, Black: 333#true, 338#true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 110#L694-2true, 133#L703-3true, 343#true, 331#true]) [2024-11-28 03:08:40,939 INFO L294 olderBase$Statistics]: this new event has 234 ancestors and is cut-off event [2024-11-28 03:08:40,939 INFO L297 olderBase$Statistics]: existing Event has 229 ancestors and is cut-off event [2024-11-28 03:08:40,939 INFO L297 olderBase$Statistics]: existing Event has 234 ancestors and is cut-off event [2024-11-28 03:08:40,939 INFO L297 olderBase$Statistics]: existing Event has 229 ancestors and is cut-off event [2024-11-28 03:08:41,075 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([791] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][181], [329#true, 225#L721-1true, Black: 333#true, 338#true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 274#L707-2true, 343#true, 331#true, 327#L697-3true]) [2024-11-28 03:08:41,075 INFO L294 olderBase$Statistics]: this new event has 235 ancestors and is cut-off event [2024-11-28 03:08:41,075 INFO L297 olderBase$Statistics]: existing Event has 230 ancestors and is cut-off event [2024-11-28 03:08:41,075 INFO L297 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2024-11-28 03:08:41,075 INFO L297 olderBase$Statistics]: existing Event has 230 ancestors and is cut-off event [2024-11-28 03:08:41,147 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [329#true, Black: 333#true, 338#true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 110#L694-2true, 36#L699-2true, 222#L728-1true, 343#true, 331#true]) [2024-11-28 03:08:41,147 INFO L294 olderBase$Statistics]: this new event has 236 ancestors and is cut-off event [2024-11-28 03:08:41,147 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2024-11-28 03:08:41,147 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-28 03:08:41,147 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2024-11-28 03:08:41,148 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [329#true, Black: 333#true, 338#true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 110#L694-2true, 191#L705-2true, 331#true, 222#L728-1true, 343#true]) [2024-11-28 03:08:41,148 INFO L294 olderBase$Statistics]: this new event has 236 ancestors and is cut-off event [2024-11-28 03:08:41,148 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-28 03:08:41,148 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2024-11-28 03:08:41,148 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2024-11-28 03:08:41,276 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [329#true, Black: 333#true, 338#true, 4#L694-2true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 331#true, 222#L728-1true, 343#true, 295#L699-2true]) [2024-11-28 03:08:41,276 INFO L294 olderBase$Statistics]: this new event has 236 ancestors and is cut-off event [2024-11-28 03:08:41,276 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2024-11-28 03:08:41,277 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-28 03:08:41,277 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-28 03:08:41,277 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [329#true, Black: 333#true, 338#true, 4#L694-2true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 251#L705-2true, 331#true, 222#L728-1true, 343#true]) [2024-11-28 03:08:41,277 INFO L294 olderBase$Statistics]: this new event has 236 ancestors and is cut-off event [2024-11-28 03:08:41,277 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2024-11-28 03:08:41,277 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-28 03:08:41,277 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-28 03:08:41,292 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([971] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [329#true, Black: 333#true, 338#true, 110#L694-2true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 36#L699-2true, 331#true, 222#L728-1true, 343#true]) [2024-11-28 03:08:41,292 INFO L294 olderBase$Statistics]: this new event has 236 ancestors and is cut-off event [2024-11-28 03:08:41,292 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2024-11-28 03:08:41,292 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-28 03:08:41,292 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2024-11-28 03:08:41,292 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-28 03:08:41,292 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([971] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [329#true, Black: 333#true, 338#true, 110#L694-2true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 191#L705-2true, 331#true, 222#L728-1true, 343#true]) [2024-11-28 03:08:41,293 INFO L294 olderBase$Statistics]: this new event has 236 ancestors and is cut-off event [2024-11-28 03:08:41,293 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-28 03:08:41,293 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-28 03:08:41,293 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2024-11-28 03:08:41,293 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2024-11-28 03:08:41,432 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [329#true, Black: 333#true, 338#true, 314#L700-3true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 110#L694-2true, 222#L728-1true, 331#true, 343#true]) [2024-11-28 03:08:41,432 INFO L294 olderBase$Statistics]: this new event has 238 ancestors and is cut-off event [2024-11-28 03:08:41,432 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-28 03:08:41,432 INFO L297 olderBase$Statistics]: existing Event has 233 ancestors and is cut-off event [2024-11-28 03:08:41,432 INFO L297 olderBase$Statistics]: existing Event has 233 ancestors and is cut-off event [2024-11-28 03:08:41,432 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [329#true, Black: 333#true, 338#true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 110#L694-2true, 244#L706-3true, 331#true, 222#L728-1true, 343#true]) [2024-11-28 03:08:41,432 INFO L294 olderBase$Statistics]: this new event has 238 ancestors and is cut-off event [2024-11-28 03:08:41,432 INFO L297 olderBase$Statistics]: existing Event has 233 ancestors and is cut-off event [2024-11-28 03:08:41,432 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-28 03:08:41,433 INFO L297 olderBase$Statistics]: existing Event has 233 ancestors and is cut-off event [2024-11-28 03:08:41,556 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [329#true, Black: 333#true, 338#true, 4#L694-2true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 222#L728-1true, 343#true, 331#true, 293#L700-3true]) [2024-11-28 03:08:41,556 INFO L294 olderBase$Statistics]: this new event has 238 ancestors and is cut-off event [2024-11-28 03:08:41,556 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-28 03:08:41,556 INFO L297 olderBase$Statistics]: existing Event has 233 ancestors and is cut-off event [2024-11-28 03:08:41,556 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-28 03:08:41,556 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [329#true, Black: 333#true, 338#true, 271#L706-3true, 4#L694-2true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 331#true, 222#L728-1true, 343#true]) [2024-11-28 03:08:41,556 INFO L294 olderBase$Statistics]: this new event has 238 ancestors and is cut-off event [2024-11-28 03:08:41,556 INFO L297 olderBase$Statistics]: existing Event has 233 ancestors and is cut-off event [2024-11-28 03:08:41,556 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-28 03:08:41,556 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-28 03:08:41,571 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([971] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [329#true, Black: 333#true, 338#true, 314#L700-3true, 110#L694-2true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 222#L728-1true, 343#true, 331#true]) [2024-11-28 03:08:41,571 INFO L294 olderBase$Statistics]: this new event has 238 ancestors and is cut-off event [2024-11-28 03:08:41,571 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-28 03:08:41,571 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-28 03:08:41,571 INFO L297 olderBase$Statistics]: existing Event has 233 ancestors and is cut-off event [2024-11-28 03:08:41,571 INFO L297 olderBase$Statistics]: existing Event has 233 ancestors and is cut-off event [2024-11-28 03:08:41,572 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([971] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [329#true, Black: 333#true, 338#true, 110#L694-2true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 244#L706-3true, 222#L728-1true, 343#true, 331#true]) [2024-11-28 03:08:41,572 INFO L294 olderBase$Statistics]: this new event has 238 ancestors and is cut-off event [2024-11-28 03:08:41,572 INFO L297 olderBase$Statistics]: existing Event has 233 ancestors and is cut-off event [2024-11-28 03:08:41,572 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-28 03:08:41,572 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-28 03:08:41,572 INFO L297 olderBase$Statistics]: existing Event has 233 ancestors and is cut-off event [2024-11-28 03:08:41,959 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([791] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][181], [329#true, 225#L721-1true, Black: 333#true, 338#true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 274#L707-2true, 36#L699-2true, 331#true, 343#true]) [2024-11-28 03:08:41,959 INFO L294 olderBase$Statistics]: this new event has 240 ancestors and is cut-off event [2024-11-28 03:08:41,959 INFO L297 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2024-11-28 03:08:41,959 INFO L297 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2024-11-28 03:08:41,959 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-28 03:08:41,960 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([791] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][181], [329#true, 225#L721-1true, Black: 333#true, 338#true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 274#L707-2true, 191#L705-2true, 343#true, 331#true]) [2024-11-28 03:08:41,961 INFO L294 olderBase$Statistics]: this new event has 240 ancestors and is cut-off event [2024-11-28 03:08:41,961 INFO L297 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2024-11-28 03:08:41,961 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-28 03:08:41,961 INFO L297 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2024-11-28 03:08:42,227 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([791] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][181], [329#true, Black: 333#true, 225#L721-1true, 338#true, 314#L700-3true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 274#L707-2true, 343#true, 331#true]) [2024-11-28 03:08:42,227 INFO L294 olderBase$Statistics]: this new event has 242 ancestors and is cut-off event [2024-11-28 03:08:42,227 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-28 03:08:42,227 INFO L297 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2024-11-28 03:08:42,228 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-28 03:08:42,230 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([791] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][181], [329#true, Black: 333#true, 225#L721-1true, 338#true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 274#L707-2true, 244#L706-3true, 343#true, 331#true]) [2024-11-28 03:08:42,230 INFO L294 olderBase$Statistics]: this new event has 242 ancestors and is cut-off event [2024-11-28 03:08:42,230 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-28 03:08:42,230 INFO L297 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2024-11-28 03:08:42,230 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-28 03:08:43,285 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [329#true, Black: 333#true, 338#true, 324#L696true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 274#L707-2true, 343#true, 222#L728-1true, 331#true]) [2024-11-28 03:08:43,285 INFO L294 olderBase$Statistics]: this new event has 248 ancestors and is cut-off event [2024-11-28 03:08:43,285 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-28 03:08:43,285 INFO L297 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2024-11-28 03:08:43,285 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-28 03:08:43,353 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [329#true, Black: 333#true, 338#true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 110#L694-2true, 12#L702-3true, 343#true, 222#L728-1true, 331#true]) [2024-11-28 03:08:43,353 INFO L294 olderBase$Statistics]: this new event has 248 ancestors and is cut-off event [2024-11-28 03:08:43,354 INFO L297 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2024-11-28 03:08:43,354 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-28 03:08:43,354 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-28 03:08:43,445 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [329#true, Black: 333#true, 338#true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 104#L696-3true, 274#L707-2true, 331#true, 343#true, 222#L728-1true]) [2024-11-28 03:08:43,445 INFO L294 olderBase$Statistics]: this new event has 249 ancestors and is cut-off event [2024-11-28 03:08:43,445 INFO L297 olderBase$Statistics]: existing Event has 244 ancestors and is cut-off event [2024-11-28 03:08:43,445 INFO L297 olderBase$Statistics]: existing Event has 244 ancestors and is cut-off event [2024-11-28 03:08:43,446 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-28 03:08:43,509 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [329#true, Black: 333#true, 338#true, 4#L694-2true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 21#L702-3true, 222#L728-1true, 343#true, 331#true]) [2024-11-28 03:08:43,509 INFO L294 olderBase$Statistics]: this new event has 248 ancestors and is cut-off event [2024-11-28 03:08:43,509 INFO L297 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2024-11-28 03:08:43,509 INFO L297 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2024-11-28 03:08:43,509 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-28 03:08:43,521 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([971] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [329#true, Black: 333#true, 338#true, 110#L694-2true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 12#L702-3true, 222#L728-1true, 343#true, 331#true]) [2024-11-28 03:08:43,521 INFO L294 olderBase$Statistics]: this new event has 248 ancestors and is cut-off event [2024-11-28 03:08:43,521 INFO L297 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2024-11-28 03:08:43,521 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-28 03:08:43,521 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-28 03:08:43,521 INFO L297 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2024-11-28 03:08:43,689 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [329#true, Black: 333#true, 338#true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 110#L694-2true, 133#L703-3true, 222#L728-1true, 331#true, 343#true]) [2024-11-28 03:08:43,689 INFO L294 olderBase$Statistics]: this new event has 250 ancestors and is cut-off event [2024-11-28 03:08:43,689 INFO L297 olderBase$Statistics]: existing Event has 245 ancestors and is cut-off event [2024-11-28 03:08:43,689 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2024-11-28 03:08:43,689 INFO L297 olderBase$Statistics]: existing Event has 245 ancestors and is cut-off event [2024-11-28 03:08:43,767 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [329#true, Black: 333#true, 338#true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 274#L707-2true, 327#L697-3true, 331#true, 343#true, 222#L728-1true]) [2024-11-28 03:08:43,768 INFO L294 olderBase$Statistics]: this new event has 251 ancestors and is cut-off event [2024-11-28 03:08:43,768 INFO L297 olderBase$Statistics]: existing Event has 246 ancestors and is cut-off event [2024-11-28 03:08:43,768 INFO L297 olderBase$Statistics]: existing Event has 246 ancestors and is cut-off event [2024-11-28 03:08:43,768 INFO L297 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2024-11-28 03:08:44,098 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [329#true, Black: 333#true, 338#true, 4#L694-2true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 173#L703-3true, 331#true, 222#L728-1true, 343#true]) [2024-11-28 03:08:44,098 INFO L294 olderBase$Statistics]: this new event has 250 ancestors and is cut-off event [2024-11-28 03:08:44,098 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2024-11-28 03:08:44,098 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2024-11-28 03:08:44,098 INFO L297 olderBase$Statistics]: existing Event has 245 ancestors and is cut-off event [2024-11-28 03:08:44,106 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([971] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [329#true, Black: 333#true, 338#true, 110#L694-2true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 133#L703-3true, 343#true, 222#L728-1true, 331#true]) [2024-11-28 03:08:44,106 INFO L294 olderBase$Statistics]: this new event has 250 ancestors and is cut-off event [2024-11-28 03:08:44,106 INFO L297 olderBase$Statistics]: existing Event has 245 ancestors and is cut-off event [2024-11-28 03:08:44,106 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2024-11-28 03:08:44,106 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2024-11-28 03:08:44,106 INFO L297 olderBase$Statistics]: existing Event has 245 ancestors and is cut-off event [2024-11-28 03:08:44,217 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([791] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][181], [329#true, Black: 333#true, 225#L721-1true, 338#true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 12#L702-3true, 274#L707-2true, 331#true, 343#true]) [2024-11-28 03:08:44,217 INFO L294 olderBase$Statistics]: this new event has 252 ancestors and is cut-off event [2024-11-28 03:08:44,218 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2024-11-28 03:08:44,218 INFO L297 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2024-11-28 03:08:44,218 INFO L297 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2024-11-28 03:08:44,403 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([791] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][181], [329#true, 225#L721-1true, Black: 333#true, 338#true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 274#L707-2true, 133#L703-3true, 331#true, 343#true]) [2024-11-28 03:08:44,403 INFO L294 olderBase$Statistics]: this new event has 254 ancestors and is cut-off event [2024-11-28 03:08:44,403 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-28 03:08:44,403 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-28 03:08:44,403 INFO L297 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2024-11-28 03:08:44,528 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [329#true, Black: 333#true, 338#true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 274#L707-2true, 36#L699-2true, 331#true, 343#true, 222#L728-1true]) [2024-11-28 03:08:44,528 INFO L294 olderBase$Statistics]: this new event has 256 ancestors and is cut-off event [2024-11-28 03:08:44,528 INFO L297 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2024-11-28 03:08:44,528 INFO L297 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2024-11-28 03:08:44,528 INFO L297 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2024-11-28 03:08:44,529 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [329#true, Black: 333#true, 338#true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 274#L707-2true, 191#L705-2true, 222#L728-1true, 343#true, 331#true]) [2024-11-28 03:08:44,529 INFO L294 olderBase$Statistics]: this new event has 256 ancestors and is cut-off event [2024-11-28 03:08:44,529 INFO L297 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2024-11-28 03:08:44,529 INFO L297 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2024-11-28 03:08:44,529 INFO L297 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2024-11-28 03:08:44,684 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [329#true, Black: 333#true, 338#true, 314#L700-3true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 274#L707-2true, 343#true, 222#L728-1true, 331#true]) [2024-11-28 03:08:44,685 INFO L294 olderBase$Statistics]: this new event has 258 ancestors and is cut-off event [2024-11-28 03:08:44,685 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2024-11-28 03:08:44,685 INFO L297 olderBase$Statistics]: existing Event has 253 ancestors and is cut-off event [2024-11-28 03:08:44,685 INFO L297 olderBase$Statistics]: existing Event has 253 ancestors and is cut-off event [2024-11-28 03:08:44,685 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [329#true, Black: 333#true, 338#true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 244#L706-3true, 274#L707-2true, 331#true, 222#L728-1true, 343#true]) [2024-11-28 03:08:44,685 INFO L294 olderBase$Statistics]: this new event has 258 ancestors and is cut-off event [2024-11-28 03:08:44,685 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2024-11-28 03:08:44,685 INFO L297 olderBase$Statistics]: existing Event has 253 ancestors and is cut-off event [2024-11-28 03:08:44,685 INFO L297 olderBase$Statistics]: existing Event has 253 ancestors and is cut-off event [2024-11-28 03:08:45,452 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [329#true, Black: 333#true, 338#true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 12#L702-3true, 274#L707-2true, 222#L728-1true, 343#true, 331#true]) [2024-11-28 03:08:45,452 INFO L294 olderBase$Statistics]: this new event has 268 ancestors and is cut-off event [2024-11-28 03:08:45,452 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2024-11-28 03:08:45,452 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2024-11-28 03:08:45,452 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2024-11-28 03:08:45,495 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [329#true, Black: 333#true, 338#true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 274#L707-2true, 133#L703-3true, 343#true, 222#L728-1true, 331#true]) [2024-11-28 03:08:45,495 INFO L294 olderBase$Statistics]: this new event has 270 ancestors and is cut-off event [2024-11-28 03:08:45,495 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2024-11-28 03:08:45,495 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2024-11-28 03:08:45,495 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2024-11-28 03:08:45,567 INFO L124 PetriNetUnfolderBase]: 22354/62127 cut-off events. [2024-11-28 03:08:45,567 INFO L125 PetriNetUnfolderBase]: For 7415/8473 co-relation queries the response was YES. [2024-11-28 03:08:45,675 INFO L83 FinitePrefix]: Finished finitePrefix Result has 108740 conditions, 62127 events. 22354/62127 cut-off events. For 7415/8473 co-relation queries the response was YES. Maximal size of possible extension queue 1567. Compared 800967 event pairs, 13175 based on Foata normal form. 323/55413 useless extension candidates. Maximal degree in co-relation 60512. Up to 29438 conditions per place. [2024-11-28 03:08:45,883 INFO L140 encePairwiseOnDemand]: 325/335 looper letters, 75 selfloop transitions, 16 changer transitions 0/383 dead transitions. [2024-11-28 03:08:45,883 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 337 places, 383 transitions, 1093 flow [2024-11-28 03:08:45,883 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 03:08:45,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-28 03:08:45,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 925 transitions. [2024-11-28 03:08:45,886 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9203980099502488 [2024-11-28 03:08:45,886 INFO L175 Difference]: Start difference. First operand has 335 places, 348 transitions, 812 flow. Second operand 3 states and 925 transitions. [2024-11-28 03:08:45,886 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 337 places, 383 transitions, 1093 flow [2024-11-28 03:08:45,914 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 335 places, 383 transitions, 1083 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-28 03:08:45,918 INFO L231 Difference]: Finished difference. Result has 337 places, 362 transitions, 948 flow [2024-11-28 03:08:45,918 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=335, PETRI_DIFFERENCE_MINUEND_FLOW=802, PETRI_DIFFERENCE_MINUEND_PLACES=333, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=348, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=332, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=948, PETRI_PLACES=337, PETRI_TRANSITIONS=362} [2024-11-28 03:08:45,921 INFO L279 CegarLoopForPetriNet]: 330 programPoint places, 7 predicate places. [2024-11-28 03:08:45,922 INFO L471 AbstractCegarLoop]: Abstraction has has 337 places, 362 transitions, 948 flow [2024-11-28 03:08:45,922 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 285.0) internal successors, (855), 3 states have internal predecessors, (855), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 03:08:45,922 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-28 03:08:45,923 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:08:45,923 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-28 03:08:45,923 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting threadErr2ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 20 more)] === [2024-11-28 03:08:45,923 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:08:45,924 INFO L85 PathProgramCache]: Analyzing trace with hash 181651004, now seen corresponding path program 1 times [2024-11-28 03:08:45,924 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:08:45,924 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [282275303] [2024-11-28 03:08:45,924 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:08:45,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:08:45,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:08:46,049 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 03:08:46,049 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:08:46,050 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [282275303] [2024-11-28 03:08:46,051 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [282275303] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:08:46,051 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:08:46,051 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-28 03:08:46,051 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [602074586] [2024-11-28 03:08:46,051 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:08:46,051 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 03:08:46,052 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:08:46,052 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 03:08:46,052 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:08:46,069 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 290 out of 335 [2024-11-28 03:08:46,070 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 337 places, 362 transitions, 948 flow. Second operand has 3 states, 3 states have (on average 292.0) internal successors, (876), 3 states have internal predecessors, (876), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 03:08:46,070 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-28 03:08:46,070 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 290 of 335 [2024-11-28 03:08:46,070 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-28 03:08:46,766 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([791] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][269], [329#true, 225#L721-1true, Black: 333#true, 220#L694-7true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 110#L694-2true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 348#true, 343#true, 331#true]) [2024-11-28 03:08:46,767 INFO L294 olderBase$Statistics]: this new event has 210 ancestors and is cut-off event [2024-11-28 03:08:46,767 INFO L297 olderBase$Statistics]: existing Event has 205 ancestors and is cut-off event [2024-11-28 03:08:46,767 INFO L297 olderBase$Statistics]: existing Event has 210 ancestors and is cut-off event [2024-11-28 03:08:46,767 INFO L297 olderBase$Statistics]: existing Event has 205 ancestors and is cut-off event [2024-11-28 03:08:46,916 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([791] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][181], [329#true, 225#L721-1true, Black: 333#true, 324#L696true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 110#L694-2true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 348#true, 343#true, 331#true]) [2024-11-28 03:08:46,916 INFO L294 olderBase$Statistics]: this new event has 212 ancestors and is cut-off event [2024-11-28 03:08:46,917 INFO L297 olderBase$Statistics]: existing Event has 212 ancestors and is cut-off event [2024-11-28 03:08:46,917 INFO L297 olderBase$Statistics]: existing Event has 207 ancestors and is cut-off event [2024-11-28 03:08:46,917 INFO L297 olderBase$Statistics]: existing Event has 207 ancestors and is cut-off event [2024-11-28 03:08:47,606 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1095] L707-->L707-1: Formula: (= |v_#race~threads_alive~0_13| 0) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|} AuxVars[] AssignedVars[#race~threads_alive~0][389], [329#true, 350#(= |#race~keep_alive~0| 0), Black: 333#true, 220#L694-7true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 320#L707-1true, 331#true, 343#true, 89#L721-2true]) [2024-11-28 03:08:47,606 INFO L294 olderBase$Statistics]: this new event has 230 ancestors and is cut-off event [2024-11-28 03:08:47,606 INFO L297 olderBase$Statistics]: existing Event has 225 ancestors and is cut-off event [2024-11-28 03:08:47,606 INFO L297 olderBase$Statistics]: existing Event has 225 ancestors and is cut-off event [2024-11-28 03:08:47,606 INFO L297 olderBase$Statistics]: existing Event has 230 ancestors and is cut-off event [2024-11-28 03:08:47,985 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][325], [329#true, Black: 333#true, 220#L694-7true, 110#L694-2true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 348#true, 343#true, 222#L728-1true, 331#true]) [2024-11-28 03:08:47,985 INFO L294 olderBase$Statistics]: this new event has 226 ancestors and is cut-off event [2024-11-28 03:08:47,985 INFO L297 olderBase$Statistics]: existing Event has 221 ancestors and is cut-off event [2024-11-28 03:08:47,985 INFO L297 olderBase$Statistics]: existing Event has 221 ancestors and is cut-off event [2024-11-28 03:08:47,985 INFO L297 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2024-11-28 03:08:47,986 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1068] L694-->L694-1: Formula: (= 0 |v_#race~threads_alive~0_7|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_7|} AuxVars[] AssignedVars[#race~threads_alive~0][324], [329#true, Black: 333#true, 220#L694-7true, 37#L728-2true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 348#true, 321#L694-1true, 343#true, 331#true]) [2024-11-28 03:08:47,986 INFO L294 olderBase$Statistics]: this new event has 226 ancestors and is cut-off event [2024-11-28 03:08:47,986 INFO L297 olderBase$Statistics]: existing Event has 221 ancestors and is cut-off event [2024-11-28 03:08:47,986 INFO L297 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2024-11-28 03:08:47,986 INFO L297 olderBase$Statistics]: existing Event has 221 ancestors and is cut-off event [2024-11-28 03:08:48,400 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1068] L694-->L694-1: Formula: (= 0 |v_#race~threads_alive~0_7|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_7|} AuxVars[] AssignedVars[#race~threads_alive~0][239], [329#true, Black: 333#true, 324#L696true, 37#L728-2true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 348#true, 321#L694-1true, 343#true, 331#true]) [2024-11-28 03:08:48,400 INFO L294 olderBase$Statistics]: this new event has 228 ancestors and is cut-off event [2024-11-28 03:08:48,400 INFO L297 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2024-11-28 03:08:48,400 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-28 03:08:48,400 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-28 03:08:48,400 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][211], [329#true, Black: 333#true, 324#L696true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 110#L694-2true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 348#true, 343#true, 222#L728-1true, 331#true]) [2024-11-28 03:08:48,400 INFO L294 olderBase$Statistics]: this new event has 228 ancestors and is cut-off event [2024-11-28 03:08:48,401 INFO L297 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2024-11-28 03:08:48,401 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-28 03:08:48,401 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-28 03:08:48,721 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([791] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][269], [329#true, 225#L721-1true, Black: 333#true, 350#(= |#race~keep_alive~0| 0), 220#L694-7true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 274#L707-2true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 331#true, 343#true]) [2024-11-28 03:08:48,721 INFO L294 olderBase$Statistics]: this new event has 230 ancestors and is cut-off event [2024-11-28 03:08:48,721 INFO L297 olderBase$Statistics]: existing Event has 225 ancestors and is cut-off event [2024-11-28 03:08:48,721 INFO L297 olderBase$Statistics]: existing Event has 225 ancestors and is cut-off event [2024-11-28 03:08:48,722 INFO L297 olderBase$Statistics]: existing Event has 230 ancestors and is cut-off event [2024-11-28 03:08:49,467 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([791] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][181], [329#true, 225#L721-1true, Black: 333#true, 350#(= |#race~keep_alive~0| 0), 324#L696true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 274#L707-2true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 343#true, 331#true]) [2024-11-28 03:08:49,467 INFO L294 olderBase$Statistics]: this new event has 232 ancestors and is cut-off event [2024-11-28 03:08:49,467 INFO L297 olderBase$Statistics]: existing Event has 227 ancestors and is cut-off event [2024-11-28 03:08:49,467 INFO L297 olderBase$Statistics]: existing Event has 232 ancestors and is cut-off event [2024-11-28 03:08:49,467 INFO L297 olderBase$Statistics]: existing Event has 227 ancestors and is cut-off event [2024-11-28 03:08:50,603 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1095] L707-->L707-1: Formula: (= |v_#race~threads_alive~0_13| 0) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|} AuxVars[] AssignedVars[#race~threads_alive~0][389], [329#true, Black: 333#true, 350#(= |#race~keep_alive~0| 0), 220#L694-7true, 37#L728-2true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 320#L707-1true, 331#true, 343#true]) [2024-11-28 03:08:50,603 INFO L294 olderBase$Statistics]: this new event has 241 ancestors and is cut-off event [2024-11-28 03:08:50,603 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2024-11-28 03:08:50,603 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2024-11-28 03:08:50,603 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2024-11-28 03:08:52,051 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1095] L707-->L707-1: Formula: (= |v_#race~threads_alive~0_13| 0) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|} AuxVars[] AssignedVars[#race~threads_alive~0][340], [329#true, 350#(= |#race~keep_alive~0| 0), Black: 333#true, 324#L696true, 37#L728-2true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 320#L707-1true, 343#true, 331#true]) [2024-11-28 03:08:52,051 INFO L294 olderBase$Statistics]: this new event has 243 ancestors and is cut-off event [2024-11-28 03:08:52,052 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-28 03:08:52,052 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-28 03:08:52,052 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-28 03:08:52,282 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1095] L707-->L707-1: Formula: (= |v_#race~threads_alive~0_13| 0) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|} AuxVars[] AssignedVars[#race~threads_alive~0][389], [329#true, Black: 333#true, 350#(= |#race~keep_alive~0| 0), 220#L694-7true, 37#L728-2true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 320#L707-1true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 343#true, 331#true]) [2024-11-28 03:08:52,282 INFO L294 olderBase$Statistics]: this new event has 246 ancestors and is cut-off event [2024-11-28 03:08:52,282 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2024-11-28 03:08:52,282 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2024-11-28 03:08:52,282 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2024-11-28 03:08:52,282 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2024-11-28 03:08:52,284 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([1095] L707-->L707-1: Formula: (= |v_#race~threads_alive~0_13| 0) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|} AuxVars[] AssignedVars[#race~threads_alive~0][389], [329#true, 350#(= |#race~keep_alive~0| 0), Black: 333#true, 220#L694-7true, 37#L728-2true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 320#L707-1true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 343#true, 331#true]) [2024-11-28 03:08:52,284 INFO L294 olderBase$Statistics]: this new event has 246 ancestors and is cut-off event [2024-11-28 03:08:52,284 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2024-11-28 03:08:52,284 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2024-11-28 03:08:52,284 INFO L297 olderBase$Statistics]: existing Event has 246 ancestors and is cut-off event [2024-11-28 03:08:52,284 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2024-11-28 03:08:52,284 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2024-11-28 03:08:52,502 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][325], [329#true, 350#(= |#race~keep_alive~0| 0), Black: 333#true, 220#L694-7true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 274#L707-2true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 331#true, 343#true, 222#L728-1true]) [2024-11-28 03:08:52,502 INFO L294 olderBase$Statistics]: this new event has 246 ancestors and is cut-off event [2024-11-28 03:08:52,502 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2024-11-28 03:08:52,502 INFO L297 olderBase$Statistics]: existing Event has 246 ancestors and is cut-off event [2024-11-28 03:08:52,502 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2024-11-28 03:08:52,950 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1095] L707-->L707-1: Formula: (= |v_#race~threads_alive~0_13| 0) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|} AuxVars[] AssignedVars[#race~threads_alive~0][340], [329#true, 350#(= |#race~keep_alive~0| 0), Black: 333#true, 324#L696true, 37#L728-2true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 320#L707-1true, 343#true, 331#true]) [2024-11-28 03:08:52,950 INFO L294 olderBase$Statistics]: this new event has 248 ancestors and is cut-off event [2024-11-28 03:08:52,950 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-28 03:08:52,950 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-28 03:08:52,950 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-28 03:08:52,950 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-28 03:08:52,951 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1095] L707-->L707-1: Formula: (= |v_#race~threads_alive~0_13| 0) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|} AuxVars[] AssignedVars[#race~threads_alive~0][327], [329#true, 350#(= |#race~keep_alive~0| 0), Black: 333#true, 324#L696true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 320#L707-1true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 343#true, 331#true, 256#ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACEtrue]) [2024-11-28 03:08:52,951 INFO L294 olderBase$Statistics]: this new event has 248 ancestors and is cut-off event [2024-11-28 03:08:52,951 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-28 03:08:52,951 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-28 03:08:52,951 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-28 03:08:53,212 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([1095] L707-->L707-1: Formula: (= |v_#race~threads_alive~0_13| 0) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|} AuxVars[] AssignedVars[#race~threads_alive~0][340], [329#true, 350#(= |#race~keep_alive~0| 0), Black: 333#true, 324#L696true, 37#L728-2true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 320#L707-1true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 331#true, 343#true]) [2024-11-28 03:08:53,212 INFO L294 olderBase$Statistics]: this new event has 248 ancestors and is cut-off event [2024-11-28 03:08:53,212 INFO L297 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2024-11-28 03:08:53,212 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-28 03:08:53,212 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-28 03:08:53,212 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-28 03:08:53,212 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-28 03:08:53,480 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][211], [329#true, 350#(= |#race~keep_alive~0| 0), Black: 333#true, 324#L696true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 274#L707-2true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 343#true, 331#true, 222#L728-1true]) [2024-11-28 03:08:53,480 INFO L294 olderBase$Statistics]: this new event has 248 ancestors and is cut-off event [2024-11-28 03:08:53,480 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-28 03:08:53,480 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-28 03:08:53,480 INFO L297 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2024-11-28 03:08:54,833 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][395], [329#true, 350#(= |#race~keep_alive~0| 0), Black: 333#true, 139#L725-4true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 29#L698-2true, 64#L698-1true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 343#true, 331#true]) [2024-11-28 03:08:54,833 INFO L294 olderBase$Statistics]: this new event has 254 ancestors and is cut-off event [2024-11-28 03:08:54,833 INFO L297 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2024-11-28 03:08:54,833 INFO L297 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2024-11-28 03:08:54,833 INFO L297 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2024-11-28 03:08:54,839 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][395], [Black: 335#(= |#race~threads_alive~0| 0), 329#true, 350#(= |#race~keep_alive~0| 0), 139#L725-4true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 29#L698-2true, 64#L698-1true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 331#true, 343#true]) [2024-11-28 03:08:54,839 INFO L294 olderBase$Statistics]: this new event has 254 ancestors and is cut-off event [2024-11-28 03:08:54,839 INFO L297 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2024-11-28 03:08:54,839 INFO L297 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2024-11-28 03:08:54,839 INFO L297 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2024-11-28 03:08:54,887 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1084] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][399], [329#true, 350#(= |#race~keep_alive~0| 0), 139#L725-4true, Black: 333#true, 59#L698-1true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 176#L698-2true, 343#true, 331#true]) [2024-11-28 03:08:54,887 INFO L294 olderBase$Statistics]: this new event has 254 ancestors and is cut-off event [2024-11-28 03:08:54,887 INFO L297 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2024-11-28 03:08:54,887 INFO L297 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2024-11-28 03:08:54,888 INFO L297 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2024-11-28 03:08:54,890 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1084] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][399], [329#true, Black: 335#(= |#race~threads_alive~0| 0), 350#(= |#race~keep_alive~0| 0), 139#L725-4true, 59#L698-1true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 176#L698-2true, 343#true, 331#true]) [2024-11-28 03:08:54,890 INFO L294 olderBase$Statistics]: this new event has 254 ancestors and is cut-off event [2024-11-28 03:08:54,890 INFO L297 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2024-11-28 03:08:54,890 INFO L297 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2024-11-28 03:08:54,890 INFO L297 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2024-11-28 03:08:54,973 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][320], [329#true, Black: 333#true, 350#(= |#race~keep_alive~0| 0), 29#L698-2true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 64#L698-1true, 343#true, 279#L726true, 331#true]) [2024-11-28 03:08:54,973 INFO L294 olderBase$Statistics]: this new event has 255 ancestors and is cut-off event [2024-11-28 03:08:54,973 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2024-11-28 03:08:54,973 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-28 03:08:54,973 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-28 03:08:54,977 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][320], [Black: 335#(= |#race~threads_alive~0| 0), 329#true, 350#(= |#race~keep_alive~0| 0), Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 29#L698-2true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 64#L698-1true, 331#true, 279#L726true, 343#true]) [2024-11-28 03:08:54,977 INFO L294 olderBase$Statistics]: this new event has 255 ancestors and is cut-off event [2024-11-28 03:08:54,977 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-28 03:08:54,977 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-28 03:08:54,977 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2024-11-28 03:08:55,126 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1084] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][369], [329#true, 350#(= |#race~keep_alive~0| 0), Black: 333#true, 59#L698-1true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 176#L698-2true, 343#true, 279#L726true, 331#true]) [2024-11-28 03:08:55,126 INFO L294 olderBase$Statistics]: this new event has 255 ancestors and is cut-off event [2024-11-28 03:08:55,126 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-28 03:08:55,126 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-28 03:08:55,126 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2024-11-28 03:08:55,128 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1084] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][369], [Black: 335#(= |#race~threads_alive~0| 0), 329#true, 350#(= |#race~keep_alive~0| 0), 59#L698-1true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 176#L698-2true, 331#true, 279#L726true, 343#true]) [2024-11-28 03:08:55,128 INFO L294 olderBase$Statistics]: this new event has 255 ancestors and is cut-off event [2024-11-28 03:08:55,128 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2024-11-28 03:08:55,128 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-28 03:08:55,128 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-28 03:08:55,134 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][395], [329#true, 350#(= |#race~keep_alive~0| 0), Black: 333#true, 139#L725-4true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 64#L698-1true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 343#true, 331#true, 295#L699-2true]) [2024-11-28 03:08:55,134 INFO L294 olderBase$Statistics]: this new event has 256 ancestors and is cut-off event [2024-11-28 03:08:55,134 INFO L297 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2024-11-28 03:08:55,134 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-28 03:08:55,135 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-28 03:08:55,135 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][395], [329#true, 139#L725-4true, Black: 333#true, 350#(= |#race~keep_alive~0| 0), Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 251#L705-2true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 64#L698-1true, 343#true, 331#true]) [2024-11-28 03:08:55,135 INFO L294 olderBase$Statistics]: this new event has 256 ancestors and is cut-off event [2024-11-28 03:08:55,135 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-28 03:08:55,135 INFO L297 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2024-11-28 03:08:55,136 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-28 03:08:55,142 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][395], [Black: 335#(= |#race~threads_alive~0| 0), 329#true, 139#L725-4true, 350#(= |#race~keep_alive~0| 0), Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 64#L698-1true, 331#true, 343#true, 295#L699-2true]) [2024-11-28 03:08:55,142 INFO L294 olderBase$Statistics]: this new event has 256 ancestors and is cut-off event [2024-11-28 03:08:55,142 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-28 03:08:55,142 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-28 03:08:55,142 INFO L297 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2024-11-28 03:08:55,143 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][395], [Black: 335#(= |#race~threads_alive~0| 0), 329#true, 350#(= |#race~keep_alive~0| 0), 139#L725-4true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 251#L705-2true, 64#L698-1true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 331#true, 343#true]) [2024-11-28 03:08:55,143 INFO L294 olderBase$Statistics]: this new event has 256 ancestors and is cut-off event [2024-11-28 03:08:55,143 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-28 03:08:55,143 INFO L297 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2024-11-28 03:08:55,143 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-28 03:08:55,189 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1084] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][399], [329#true, Black: 333#true, 139#L725-4true, 350#(= |#race~keep_alive~0| 0), 59#L698-1true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 36#L699-2true, 343#true, 331#true]) [2024-11-28 03:08:55,189 INFO L294 olderBase$Statistics]: this new event has 256 ancestors and is cut-off event [2024-11-28 03:08:55,189 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-28 03:08:55,189 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-28 03:08:55,189 INFO L297 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2024-11-28 03:08:55,191 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1084] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][399], [329#true, 139#L725-4true, Black: 333#true, 350#(= |#race~keep_alive~0| 0), 59#L698-1true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 191#L705-2true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 343#true, 331#true]) [2024-11-28 03:08:55,191 INFO L294 olderBase$Statistics]: this new event has 256 ancestors and is cut-off event [2024-11-28 03:08:55,191 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-28 03:08:55,191 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-28 03:08:55,191 INFO L297 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2024-11-28 03:08:55,193 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1084] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][399], [329#true, Black: 335#(= |#race~threads_alive~0| 0), 139#L725-4true, 350#(= |#race~keep_alive~0| 0), 59#L698-1true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 36#L699-2true, 343#true, 331#true]) [2024-11-28 03:08:55,193 INFO L294 olderBase$Statistics]: this new event has 256 ancestors and is cut-off event [2024-11-28 03:08:55,193 INFO L297 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2024-11-28 03:08:55,193 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-28 03:08:55,193 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-28 03:08:55,194 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1084] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][399], [329#true, Black: 335#(= |#race~threads_alive~0| 0), 350#(= |#race~keep_alive~0| 0), 139#L725-4true, 59#L698-1true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 191#L705-2true, 343#true, 331#true]) [2024-11-28 03:08:55,194 INFO L294 olderBase$Statistics]: this new event has 256 ancestors and is cut-off event [2024-11-28 03:08:55,194 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-28 03:08:55,194 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-28 03:08:55,194 INFO L297 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2024-11-28 03:08:55,277 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][320], [329#true, Black: 333#true, 350#(= |#race~keep_alive~0| 0), Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 64#L698-1true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 343#true, 279#L726true, 331#true, 295#L699-2true]) [2024-11-28 03:08:55,277 INFO L294 olderBase$Statistics]: this new event has 257 ancestors and is cut-off event [2024-11-28 03:08:55,277 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-28 03:08:55,277 INFO L297 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2024-11-28 03:08:55,277 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-28 03:08:55,278 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][320], [329#true, Black: 333#true, 350#(= |#race~keep_alive~0| 0), 251#L705-2true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 64#L698-1true, 343#true, 279#L726true, 331#true]) [2024-11-28 03:08:55,278 INFO L294 olderBase$Statistics]: this new event has 257 ancestors and is cut-off event [2024-11-28 03:08:55,278 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-28 03:08:55,278 INFO L297 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2024-11-28 03:08:55,278 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-28 03:08:55,281 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][320], [Black: 335#(= |#race~threads_alive~0| 0), 329#true, 350#(= |#race~keep_alive~0| 0), Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 64#L698-1true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 331#true, 279#L726true, 343#true, 295#L699-2true]) [2024-11-28 03:08:55,281 INFO L294 olderBase$Statistics]: this new event has 257 ancestors and is cut-off event [2024-11-28 03:08:55,281 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-28 03:08:55,281 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-28 03:08:55,281 INFO L297 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2024-11-28 03:08:55,282 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][320], [Black: 335#(= |#race~threads_alive~0| 0), 329#true, 350#(= |#race~keep_alive~0| 0), 251#L705-2true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 64#L698-1true, 331#true, 279#L726true, 343#true]) [2024-11-28 03:08:55,282 INFO L294 olderBase$Statistics]: this new event has 257 ancestors and is cut-off event [2024-11-28 03:08:55,282 INFO L297 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2024-11-28 03:08:55,282 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-28 03:08:55,282 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-28 03:08:55,435 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1084] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][369], [329#true, Black: 333#true, 350#(= |#race~keep_alive~0| 0), 59#L698-1true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 36#L699-2true, 343#true, 279#L726true, 331#true]) [2024-11-28 03:08:55,435 INFO L294 olderBase$Statistics]: this new event has 257 ancestors and is cut-off event [2024-11-28 03:08:55,435 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-28 03:08:55,435 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-28 03:08:55,435 INFO L297 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2024-11-28 03:08:55,436 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1084] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][369], [329#true, 350#(= |#race~keep_alive~0| 0), Black: 333#true, 59#L698-1true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 191#L705-2true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 343#true, 279#L726true, 331#true]) [2024-11-28 03:08:55,437 INFO L294 olderBase$Statistics]: this new event has 257 ancestors and is cut-off event [2024-11-28 03:08:55,437 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-28 03:08:55,437 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-28 03:08:55,437 INFO L297 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2024-11-28 03:08:55,438 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1084] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][369], [Black: 335#(= |#race~threads_alive~0| 0), 329#true, 350#(= |#race~keep_alive~0| 0), 59#L698-1true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 36#L699-2true, 331#true, 279#L726true, 343#true]) [2024-11-28 03:08:55,438 INFO L294 olderBase$Statistics]: this new event has 257 ancestors and is cut-off event [2024-11-28 03:08:55,438 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-28 03:08:55,438 INFO L297 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2024-11-28 03:08:55,438 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-28 03:08:55,438 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1084] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][369], [Black: 335#(= |#race~threads_alive~0| 0), 329#true, 350#(= |#race~keep_alive~0| 0), 59#L698-1true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 191#L705-2true, 331#true, 279#L726true, 343#true]) [2024-11-28 03:08:55,438 INFO L294 olderBase$Statistics]: this new event has 257 ancestors and is cut-off event [2024-11-28 03:08:55,439 INFO L297 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2024-11-28 03:08:55,439 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-28 03:08:55,439 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-28 03:08:55,443 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][395], [329#true, Black: 333#true, 139#L725-4true, 350#(= |#race~keep_alive~0| 0), Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 64#L698-1true, 343#true, 331#true, 293#L700-3true]) [2024-11-28 03:08:55,443 INFO L294 olderBase$Statistics]: this new event has 258 ancestors and is cut-off event [2024-11-28 03:08:55,444 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2024-11-28 03:08:55,444 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-28 03:08:55,444 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-28 03:08:55,445 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][395], [329#true, Black: 333#true, 350#(= |#race~keep_alive~0| 0), 139#L725-4true, 271#L706-3true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 64#L698-1true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 343#true, 331#true]) [2024-11-28 03:08:55,445 INFO L294 olderBase$Statistics]: this new event has 258 ancestors and is cut-off event [2024-11-28 03:08:55,445 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-28 03:08:55,445 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-28 03:08:55,445 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2024-11-28 03:08:55,450 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][395], [Black: 335#(= |#race~threads_alive~0| 0), 329#true, 139#L725-4true, 350#(= |#race~keep_alive~0| 0), Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 64#L698-1true, 331#true, 343#true, 293#L700-3true]) [2024-11-28 03:08:55,450 INFO L294 olderBase$Statistics]: this new event has 258 ancestors and is cut-off event [2024-11-28 03:08:55,450 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-28 03:08:55,450 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-28 03:08:55,450 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2024-11-28 03:08:55,451 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][395], [Black: 335#(= |#race~threads_alive~0| 0), 329#true, 350#(= |#race~keep_alive~0| 0), 139#L725-4true, 271#L706-3true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 64#L698-1true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 331#true, 343#true]) [2024-11-28 03:08:55,452 INFO L294 olderBase$Statistics]: this new event has 258 ancestors and is cut-off event [2024-11-28 03:08:55,452 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-28 03:08:55,452 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2024-11-28 03:08:55,452 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-28 03:08:55,813 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1084] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][399], [329#true, Black: 333#true, 350#(= |#race~keep_alive~0| 0), 139#L725-4true, 59#L698-1true, 314#L700-3true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 343#true, 331#true]) [2024-11-28 03:08:55,814 INFO L294 olderBase$Statistics]: this new event has 258 ancestors and is cut-off event [2024-11-28 03:08:55,814 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-28 03:08:55,814 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2024-11-28 03:08:55,814 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-28 03:08:55,815 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1084] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][399], [329#true, 350#(= |#race~keep_alive~0| 0), 139#L725-4true, Black: 333#true, 59#L698-1true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 244#L706-3true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 343#true, 331#true]) [2024-11-28 03:08:55,815 INFO L294 olderBase$Statistics]: this new event has 258 ancestors and is cut-off event [2024-11-28 03:08:55,815 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-28 03:08:55,815 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2024-11-28 03:08:55,815 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-28 03:08:55,816 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1084] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][399], [329#true, Black: 335#(= |#race~threads_alive~0| 0), 139#L725-4true, 350#(= |#race~keep_alive~0| 0), 59#L698-1true, 314#L700-3true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 343#true, 331#true]) [2024-11-28 03:08:55,816 INFO L294 olderBase$Statistics]: this new event has 258 ancestors and is cut-off event [2024-11-28 03:08:55,816 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-28 03:08:55,816 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-28 03:08:55,816 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2024-11-28 03:08:55,817 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1084] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][399], [329#true, Black: 335#(= |#race~threads_alive~0| 0), 350#(= |#race~keep_alive~0| 0), 139#L725-4true, 59#L698-1true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 244#L706-3true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 343#true, 331#true]) [2024-11-28 03:08:55,817 INFO L294 olderBase$Statistics]: this new event has 258 ancestors and is cut-off event [2024-11-28 03:08:55,817 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-28 03:08:55,817 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-28 03:08:55,817 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2024-11-28 03:08:55,877 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][320], [329#true, 350#(= |#race~keep_alive~0| 0), Black: 333#true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 64#L698-1true, 343#true, 279#L726true, 331#true, 293#L700-3true]) [2024-11-28 03:08:55,878 INFO L294 olderBase$Statistics]: this new event has 259 ancestors and is cut-off event [2024-11-28 03:08:55,878 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-28 03:08:55,878 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-28 03:08:55,878 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-28 03:08:55,878 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][320], [329#true, 350#(= |#race~keep_alive~0| 0), Black: 333#true, 271#L706-3true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 64#L698-1true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 343#true, 279#L726true, 331#true]) [2024-11-28 03:08:55,878 INFO L294 olderBase$Statistics]: this new event has 259 ancestors and is cut-off event [2024-11-28 03:08:55,878 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-28 03:08:55,878 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-28 03:08:55,878 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-28 03:08:55,880 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][320], [Black: 335#(= |#race~threads_alive~0| 0), 329#true, 350#(= |#race~keep_alive~0| 0), Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 64#L698-1true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 331#true, 279#L726true, 343#true, 293#L700-3true]) [2024-11-28 03:08:55,880 INFO L294 olderBase$Statistics]: this new event has 259 ancestors and is cut-off event [2024-11-28 03:08:55,880 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-28 03:08:55,880 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-28 03:08:55,880 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-28 03:08:55,881 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][320], [Black: 335#(= |#race~threads_alive~0| 0), 329#true, 350#(= |#race~keep_alive~0| 0), 271#L706-3true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 64#L698-1true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 331#true, 279#L726true, 343#true]) [2024-11-28 03:08:55,881 INFO L294 olderBase$Statistics]: this new event has 259 ancestors and is cut-off event [2024-11-28 03:08:55,881 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-28 03:08:55,881 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-28 03:08:55,881 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-28 03:08:55,945 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([974] L728-3-->L729-2: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= 0 |v_ULTIMATE.start_main_#t~ret28#1_6|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|} OutVars{ULTIMATE.start_main_#t~ret28#1=|v_ULTIMATE.start_main_#t~ret28#1_6|, #pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret28#1, #pthreadsMutex][361], [329#true, Black: 333#true, 350#(= |#race~keep_alive~0| 0), 106#L729-2true, 59#L698-1true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 343#true, 331#true, 178#L707-5true]) [2024-11-28 03:08:55,946 INFO L294 olderBase$Statistics]: this new event has 259 ancestors and is cut-off event [2024-11-28 03:08:55,946 INFO L297 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2024-11-28 03:08:55,946 INFO L297 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2024-11-28 03:08:55,946 INFO L297 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2024-11-28 03:08:55,946 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([782] L728-5-->L730-2: Formula: (and (= 0 |v_ULTIMATE.start_main_#t~ret30#1_7|) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ULTIMATE.start_main_#t~ret30#1=|v_ULTIMATE.start_main_#t~ret30#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret30#1][362], [329#true, Black: 333#true, 350#(= |#race~keep_alive~0| 0), 59#L698-1true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 221#L730-2true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 343#true, 331#true, 178#L707-5true]) [2024-11-28 03:08:55,946 INFO L294 olderBase$Statistics]: this new event has 259 ancestors and is cut-off event [2024-11-28 03:08:55,946 INFO L297 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2024-11-28 03:08:55,946 INFO L297 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2024-11-28 03:08:55,946 INFO L297 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2024-11-28 03:08:55,990 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1084] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][369], [329#true, Black: 333#true, 350#(= |#race~keep_alive~0| 0), 59#L698-1true, 314#L700-3true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 343#true, 279#L726true, 331#true]) [2024-11-28 03:08:55,990 INFO L294 olderBase$Statistics]: this new event has 259 ancestors and is cut-off event [2024-11-28 03:08:55,990 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-28 03:08:55,990 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-28 03:08:55,990 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-28 03:08:55,991 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1084] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][369], [329#true, Black: 333#true, 350#(= |#race~keep_alive~0| 0), 59#L698-1true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 244#L706-3true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 343#true, 279#L726true, 331#true]) [2024-11-28 03:08:55,991 INFO L294 olderBase$Statistics]: this new event has 259 ancestors and is cut-off event [2024-11-28 03:08:55,991 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-28 03:08:55,991 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-28 03:08:55,991 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-28 03:08:55,992 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1084] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][369], [Black: 335#(= |#race~threads_alive~0| 0), 329#true, 350#(= |#race~keep_alive~0| 0), 59#L698-1true, 314#L700-3true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 331#true, 279#L726true, 343#true]) [2024-11-28 03:08:55,992 INFO L294 olderBase$Statistics]: this new event has 259 ancestors and is cut-off event [2024-11-28 03:08:55,992 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-28 03:08:55,992 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-28 03:08:55,992 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-28 03:08:55,993 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1084] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][369], [Black: 335#(= |#race~threads_alive~0| 0), 329#true, 350#(= |#race~keep_alive~0| 0), 59#L698-1true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 244#L706-3true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 331#true, 279#L726true, 343#true]) [2024-11-28 03:08:55,993 INFO L294 olderBase$Statistics]: this new event has 259 ancestors and is cut-off event [2024-11-28 03:08:55,993 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-28 03:08:55,993 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-28 03:08:55,993 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-28 03:08:56,057 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([974] L728-3-->L729-2: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= 0 |v_ULTIMATE.start_main_#t~ret28#1_6|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|} OutVars{ULTIMATE.start_main_#t~ret28#1=|v_ULTIMATE.start_main_#t~ret28#1_6|, #pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret28#1, #pthreadsMutex][361], [329#true, Black: 333#true, 350#(= |#race~keep_alive~0| 0), 106#L729-2true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 29#L698-2true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 343#true, 331#true, 178#L707-5true]) [2024-11-28 03:08:56,057 INFO L294 olderBase$Statistics]: this new event has 260 ancestors and is cut-off event [2024-11-28 03:08:56,057 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2024-11-28 03:08:56,057 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2024-11-28 03:08:56,057 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2024-11-28 03:08:56,057 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([782] L728-5-->L730-2: Formula: (and (= 0 |v_ULTIMATE.start_main_#t~ret30#1_7|) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ULTIMATE.start_main_#t~ret30#1=|v_ULTIMATE.start_main_#t~ret30#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret30#1][362], [329#true, Black: 333#true, 350#(= |#race~keep_alive~0| 0), Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 29#L698-2true, 221#L730-2true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 343#true, 331#true, 178#L707-5true]) [2024-11-28 03:08:56,057 INFO L294 olderBase$Statistics]: this new event has 260 ancestors and is cut-off event [2024-11-28 03:08:56,057 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2024-11-28 03:08:56,057 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2024-11-28 03:08:56,057 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2024-11-28 03:08:56,247 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([974] L728-3-->L729-2: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= 0 |v_ULTIMATE.start_main_#t~ret28#1_6|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|} OutVars{ULTIMATE.start_main_#t~ret28#1=|v_ULTIMATE.start_main_#t~ret28#1_6|, #pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret28#1, #pthreadsMutex][361], [329#true, 350#(= |#race~keep_alive~0| 0), Black: 333#true, 106#L729-2true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 343#true, 331#true, 295#L699-2true, 178#L707-5true]) [2024-11-28 03:08:56,247 INFO L294 olderBase$Statistics]: this new event has 262 ancestors and is cut-off event [2024-11-28 03:08:56,247 INFO L297 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2024-11-28 03:08:56,247 INFO L297 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2024-11-28 03:08:56,247 INFO L297 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2024-11-28 03:08:56,247 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([974] L728-3-->L729-2: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= 0 |v_ULTIMATE.start_main_#t~ret28#1_6|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|} OutVars{ULTIMATE.start_main_#t~ret28#1=|v_ULTIMATE.start_main_#t~ret28#1_6|, #pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret28#1, #pthreadsMutex][361], [329#true, Black: 333#true, 350#(= |#race~keep_alive~0| 0), 106#L729-2true, 251#L705-2true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 343#true, 331#true, 178#L707-5true]) [2024-11-28 03:08:56,247 INFO L294 olderBase$Statistics]: this new event has 262 ancestors and is cut-off event [2024-11-28 03:08:56,247 INFO L297 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2024-11-28 03:08:56,247 INFO L297 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2024-11-28 03:08:56,247 INFO L297 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2024-11-28 03:08:56,248 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([782] L728-5-->L730-2: Formula: (and (= 0 |v_ULTIMATE.start_main_#t~ret30#1_7|) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ULTIMATE.start_main_#t~ret30#1=|v_ULTIMATE.start_main_#t~ret30#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret30#1][362], [329#true, 350#(= |#race~keep_alive~0| 0), Black: 333#true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 221#L730-2true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 343#true, 331#true, 295#L699-2true, 178#L707-5true]) [2024-11-28 03:08:56,248 INFO L294 olderBase$Statistics]: this new event has 262 ancestors and is cut-off event [2024-11-28 03:08:56,248 INFO L297 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2024-11-28 03:08:56,248 INFO L297 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2024-11-28 03:08:56,248 INFO L297 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2024-11-28 03:08:56,248 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([782] L728-5-->L730-2: Formula: (and (= 0 |v_ULTIMATE.start_main_#t~ret30#1_7|) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ULTIMATE.start_main_#t~ret30#1=|v_ULTIMATE.start_main_#t~ret30#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret30#1][362], [329#true, Black: 333#true, 350#(= |#race~keep_alive~0| 0), 251#L705-2true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 221#L730-2true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 343#true, 331#true, 178#L707-5true]) [2024-11-28 03:08:56,248 INFO L294 olderBase$Statistics]: this new event has 262 ancestors and is cut-off event [2024-11-28 03:08:56,248 INFO L297 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2024-11-28 03:08:56,248 INFO L297 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2024-11-28 03:08:56,248 INFO L297 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2024-11-28 03:08:56,249 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1095] L707-->L707-1: Formula: (= |v_#race~threads_alive~0_13| 0) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|} AuxVars[] AssignedVars[#race~threads_alive~0][340], [329#true, 350#(= |#race~keep_alive~0| 0), Black: 333#true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 320#L707-1true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 343#true, 331#true, 222#L728-1true, 178#L707-5true]) [2024-11-28 03:08:56,249 INFO L294 olderBase$Statistics]: this new event has 263 ancestors and is cut-off event [2024-11-28 03:08:56,249 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2024-11-28 03:08:56,249 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2024-11-28 03:08:56,249 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2024-11-28 03:08:56,326 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1095] L707-->L707-1: Formula: (= |v_#race~threads_alive~0_13| 0) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|} AuxVars[] AssignedVars[#race~threads_alive~0][340], [329#true, 350#(= |#race~keep_alive~0| 0), Black: 333#true, 37#L728-2true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 320#L707-1true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 343#true, 331#true, 178#L707-5true]) [2024-11-28 03:08:56,326 INFO L294 olderBase$Statistics]: this new event has 264 ancestors and is cut-off event [2024-11-28 03:08:56,326 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-28 03:08:56,326 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-28 03:08:56,326 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-28 03:08:56,402 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([974] L728-3-->L729-2: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= 0 |v_ULTIMATE.start_main_#t~ret28#1_6|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|} OutVars{ULTIMATE.start_main_#t~ret28#1=|v_ULTIMATE.start_main_#t~ret28#1_6|, #pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret28#1, #pthreadsMutex][361], [329#true, Black: 333#true, 350#(= |#race~keep_alive~0| 0), 106#L729-2true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 343#true, 331#true, 293#L700-3true, 178#L707-5true]) [2024-11-28 03:08:56,402 INFO L294 olderBase$Statistics]: this new event has 264 ancestors and is cut-off event [2024-11-28 03:08:56,402 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-28 03:08:56,402 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-28 03:08:56,402 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-28 03:08:56,402 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([974] L728-3-->L729-2: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= 0 |v_ULTIMATE.start_main_#t~ret28#1_6|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|} OutVars{ULTIMATE.start_main_#t~ret28#1=|v_ULTIMATE.start_main_#t~ret28#1_6|, #pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret28#1, #pthreadsMutex][361], [329#true, Black: 333#true, 350#(= |#race~keep_alive~0| 0), 271#L706-3true, 106#L729-2true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 343#true, 331#true, 178#L707-5true]) [2024-11-28 03:08:56,402 INFO L294 olderBase$Statistics]: this new event has 264 ancestors and is cut-off event [2024-11-28 03:08:56,403 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-28 03:08:56,403 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-28 03:08:56,403 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-28 03:08:56,403 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([782] L728-5-->L730-2: Formula: (and (= 0 |v_ULTIMATE.start_main_#t~ret30#1_7|) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ULTIMATE.start_main_#t~ret30#1=|v_ULTIMATE.start_main_#t~ret30#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret30#1][362], [329#true, Black: 333#true, 350#(= |#race~keep_alive~0| 0), Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 221#L730-2true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 343#true, 331#true, 293#L700-3true, 178#L707-5true]) [2024-11-28 03:08:56,403 INFO L294 olderBase$Statistics]: this new event has 264 ancestors and is cut-off event [2024-11-28 03:08:56,403 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-28 03:08:56,403 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-28 03:08:56,403 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-28 03:08:56,403 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([782] L728-5-->L730-2: Formula: (and (= 0 |v_ULTIMATE.start_main_#t~ret30#1_7|) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ULTIMATE.start_main_#t~ret30#1=|v_ULTIMATE.start_main_#t~ret30#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret30#1][362], [329#true, Black: 333#true, 350#(= |#race~keep_alive~0| 0), 271#L706-3true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 221#L730-2true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 343#true, 331#true, 178#L707-5true]) [2024-11-28 03:08:56,403 INFO L294 olderBase$Statistics]: this new event has 264 ancestors and is cut-off event [2024-11-28 03:08:56,403 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-28 03:08:56,403 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-28 03:08:56,403 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-28 03:08:56,538 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][395], [Black: 335#(= |#race~threads_alive~0| 0), 329#true, 350#(= |#race~keep_alive~0| 0), 139#L725-4true, 298#L709-3true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 64#L698-1true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 343#true, 331#true]) [2024-11-28 03:08:56,538 INFO L294 olderBase$Statistics]: this new event has 267 ancestors and is cut-off event [2024-11-28 03:08:56,538 INFO L297 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2024-11-28 03:08:56,538 INFO L297 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2024-11-28 03:08:56,538 INFO L297 olderBase$Statistics]: existing Event has 267 ancestors and is cut-off event [2024-11-28 03:08:56,556 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1084] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][399], [Black: 335#(= |#race~threads_alive~0| 0), 329#true, 139#L725-4true, 350#(= |#race~keep_alive~0| 0), 59#L698-1true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 294#L709-3true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 343#true, 331#true]) [2024-11-28 03:08:56,556 INFO L294 olderBase$Statistics]: this new event has 267 ancestors and is cut-off event [2024-11-28 03:08:56,556 INFO L297 olderBase$Statistics]: existing Event has 267 ancestors and is cut-off event [2024-11-28 03:08:56,556 INFO L297 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2024-11-28 03:08:56,556 INFO L297 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2024-11-28 03:08:56,582 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][320], [329#true, Black: 335#(= |#race~threads_alive~0| 0), 350#(= |#race~keep_alive~0| 0), 298#L709-3true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 64#L698-1true, 343#true, 279#L726true, 331#true]) [2024-11-28 03:08:56,583 INFO L294 olderBase$Statistics]: this new event has 268 ancestors and is cut-off event [2024-11-28 03:08:56,583 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-28 03:08:56,583 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-28 03:08:56,583 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2024-11-28 03:08:56,585 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][395], [329#true, Black: 333#true, 350#(= |#race~keep_alive~0| 0), 139#L725-4true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 21#L702-3true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 64#L698-1true, 343#true, 331#true]) [2024-11-28 03:08:56,585 INFO L294 olderBase$Statistics]: this new event has 268 ancestors and is cut-off event [2024-11-28 03:08:56,585 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-28 03:08:56,585 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-28 03:08:56,585 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2024-11-28 03:08:56,587 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][395], [Black: 335#(= |#race~threads_alive~0| 0), 329#true, 139#L725-4true, 350#(= |#race~keep_alive~0| 0), Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 21#L702-3true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 64#L698-1true, 331#true, 343#true]) [2024-11-28 03:08:56,587 INFO L294 olderBase$Statistics]: this new event has 268 ancestors and is cut-off event [2024-11-28 03:08:56,587 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-28 03:08:56,587 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2024-11-28 03:08:56,587 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-28 03:08:56,603 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1084] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][399], [329#true, 350#(= |#race~keep_alive~0| 0), 139#L725-4true, Black: 333#true, 59#L698-1true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 12#L702-3true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 343#true, 331#true]) [2024-11-28 03:08:56,603 INFO L294 olderBase$Statistics]: this new event has 268 ancestors and is cut-off event [2024-11-28 03:08:56,603 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-28 03:08:56,603 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2024-11-28 03:08:56,603 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-28 03:08:56,604 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1084] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][399], [329#true, Black: 335#(= |#race~threads_alive~0| 0), 139#L725-4true, 350#(= |#race~keep_alive~0| 0), 59#L698-1true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 12#L702-3true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 343#true, 331#true]) [2024-11-28 03:08:56,604 INFO L294 olderBase$Statistics]: this new event has 268 ancestors and is cut-off event [2024-11-28 03:08:56,604 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-28 03:08:56,604 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-28 03:08:56,604 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2024-11-28 03:08:56,627 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][320], [329#true, Black: 333#true, 350#(= |#race~keep_alive~0| 0), Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 21#L702-3true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 64#L698-1true, 343#true, 279#L726true, 331#true]) [2024-11-28 03:08:56,628 INFO L294 olderBase$Statistics]: this new event has 269 ancestors and is cut-off event [2024-11-28 03:08:56,628 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2024-11-28 03:08:56,628 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2024-11-28 03:08:56,628 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2024-11-28 03:08:56,628 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1084] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][369], [329#true, Black: 335#(= |#race~threads_alive~0| 0), 350#(= |#race~keep_alive~0| 0), 59#L698-1true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 294#L709-3true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 343#true, 279#L726true, 331#true]) [2024-11-28 03:08:56,628 INFO L294 olderBase$Statistics]: this new event has 268 ancestors and is cut-off event [2024-11-28 03:08:56,628 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2024-11-28 03:08:56,628 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-28 03:08:56,629 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-28 03:08:56,629 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][320], [Black: 335#(= |#race~threads_alive~0| 0), 329#true, 350#(= |#race~keep_alive~0| 0), Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 21#L702-3true, 64#L698-1true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 331#true, 279#L726true, 343#true]) [2024-11-28 03:08:56,629 INFO L294 olderBase$Statistics]: this new event has 269 ancestors and is cut-off event [2024-11-28 03:08:56,629 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2024-11-28 03:08:56,629 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2024-11-28 03:08:56,629 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2024-11-28 03:08:56,663 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1084] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][369], [329#true, Black: 333#true, 350#(= |#race~keep_alive~0| 0), 59#L698-1true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 12#L702-3true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 343#true, 279#L726true, 331#true]) [2024-11-28 03:08:56,663 INFO L294 olderBase$Statistics]: this new event has 269 ancestors and is cut-off event [2024-11-28 03:08:56,663 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2024-11-28 03:08:56,663 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2024-11-28 03:08:56,663 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2024-11-28 03:08:56,663 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1084] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][369], [Black: 335#(= |#race~threads_alive~0| 0), 329#true, 350#(= |#race~keep_alive~0| 0), 59#L698-1true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 12#L702-3true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 331#true, 279#L726true, 343#true]) [2024-11-28 03:08:56,663 INFO L294 olderBase$Statistics]: this new event has 269 ancestors and is cut-off event [2024-11-28 03:08:56,663 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2024-11-28 03:08:56,663 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2024-11-28 03:08:56,663 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2024-11-28 03:08:56,664 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][395], [329#true, 139#L725-4true, Black: 333#true, 350#(= |#race~keep_alive~0| 0), Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 64#L698-1true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 173#L703-3true, 343#true, 331#true]) [2024-11-28 03:08:56,664 INFO L294 olderBase$Statistics]: this new event has 270 ancestors and is cut-off event [2024-11-28 03:08:56,664 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2024-11-28 03:08:56,664 INFO L297 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2024-11-28 03:08:56,664 INFO L297 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2024-11-28 03:08:56,665 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][395], [Black: 335#(= |#race~threads_alive~0| 0), 329#true, 139#L725-4true, 350#(= |#race~keep_alive~0| 0), Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 64#L698-1true, 173#L703-3true, 331#true, 343#true]) [2024-11-28 03:08:56,665 INFO L294 olderBase$Statistics]: this new event has 270 ancestors and is cut-off event [2024-11-28 03:08:56,665 INFO L297 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2024-11-28 03:08:56,665 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2024-11-28 03:08:56,665 INFO L297 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2024-11-28 03:08:56,678 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1084] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][399], [329#true, Black: 333#true, 139#L725-4true, 350#(= |#race~keep_alive~0| 0), 59#L698-1true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 133#L703-3true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 343#true, 331#true]) [2024-11-28 03:08:56,678 INFO L294 olderBase$Statistics]: this new event has 270 ancestors and is cut-off event [2024-11-28 03:08:56,678 INFO L297 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2024-11-28 03:08:56,678 INFO L297 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2024-11-28 03:08:56,678 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2024-11-28 03:08:56,679 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1084] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][399], [329#true, Black: 335#(= |#race~threads_alive~0| 0), 350#(= |#race~keep_alive~0| 0), 139#L725-4true, 59#L698-1true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 133#L703-3true, 343#true, 331#true]) [2024-11-28 03:08:56,679 INFO L294 olderBase$Statistics]: this new event has 270 ancestors and is cut-off event [2024-11-28 03:08:56,679 INFO L297 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2024-11-28 03:08:56,679 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2024-11-28 03:08:56,679 INFO L297 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2024-11-28 03:08:56,694 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][320], [329#true, Black: 333#true, 350#(= |#race~keep_alive~0| 0), Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 64#L698-1true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 173#L703-3true, 343#true, 279#L726true, 331#true]) [2024-11-28 03:08:56,694 INFO L294 olderBase$Statistics]: this new event has 271 ancestors and is cut-off event [2024-11-28 03:08:56,694 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2024-11-28 03:08:56,694 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2024-11-28 03:08:56,694 INFO L297 olderBase$Statistics]: existing Event has 271 ancestors and is cut-off event [2024-11-28 03:08:56,695 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][320], [Black: 335#(= |#race~threads_alive~0| 0), 329#true, 350#(= |#race~keep_alive~0| 0), Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 64#L698-1true, 173#L703-3true, 331#true, 279#L726true, 343#true]) [2024-11-28 03:08:56,695 INFO L294 olderBase$Statistics]: this new event has 271 ancestors and is cut-off event [2024-11-28 03:08:56,695 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2024-11-28 03:08:56,695 INFO L297 olderBase$Statistics]: existing Event has 271 ancestors and is cut-off event [2024-11-28 03:08:56,695 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2024-11-28 03:08:56,719 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1084] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][369], [329#true, Black: 333#true, 350#(= |#race~keep_alive~0| 0), 59#L698-1true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 133#L703-3true, 343#true, 279#L726true, 331#true]) [2024-11-28 03:08:56,719 INFO L294 olderBase$Statistics]: this new event has 271 ancestors and is cut-off event [2024-11-28 03:08:56,719 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2024-11-28 03:08:56,719 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2024-11-28 03:08:56,719 INFO L297 olderBase$Statistics]: existing Event has 271 ancestors and is cut-off event [2024-11-28 03:08:56,720 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1084] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][369], [Black: 335#(= |#race~threads_alive~0| 0), 329#true, 350#(= |#race~keep_alive~0| 0), 59#L698-1true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 133#L703-3true, 331#true, 279#L726true, 343#true]) [2024-11-28 03:08:56,720 INFO L294 olderBase$Statistics]: this new event has 271 ancestors and is cut-off event [2024-11-28 03:08:56,720 INFO L297 olderBase$Statistics]: existing Event has 271 ancestors and is cut-off event [2024-11-28 03:08:56,720 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2024-11-28 03:08:56,720 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2024-11-28 03:08:56,768 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([974] L728-3-->L729-2: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= 0 |v_ULTIMATE.start_main_#t~ret28#1_6|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|} OutVars{ULTIMATE.start_main_#t~ret28#1=|v_ULTIMATE.start_main_#t~ret28#1_6|, #pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret28#1, #pthreadsMutex][361], [329#true, Black: 333#true, 350#(= |#race~keep_alive~0| 0), 106#L729-2true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 21#L702-3true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 343#true, 331#true, 178#L707-5true]) [2024-11-28 03:08:56,768 INFO L294 olderBase$Statistics]: this new event has 274 ancestors and is cut-off event [2024-11-28 03:08:56,768 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2024-11-28 03:08:56,768 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2024-11-28 03:08:56,768 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2024-11-28 03:08:56,768 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([782] L728-5-->L730-2: Formula: (and (= 0 |v_ULTIMATE.start_main_#t~ret30#1_7|) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ULTIMATE.start_main_#t~ret30#1=|v_ULTIMATE.start_main_#t~ret30#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret30#1][362], [329#true, Black: 333#true, 350#(= |#race~keep_alive~0| 0), Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 221#L730-2true, 21#L702-3true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 343#true, 331#true, 178#L707-5true]) [2024-11-28 03:08:56,768 INFO L294 olderBase$Statistics]: this new event has 274 ancestors and is cut-off event [2024-11-28 03:08:56,768 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2024-11-28 03:08:56,768 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2024-11-28 03:08:56,769 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2024-11-28 03:08:56,801 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([974] L728-3-->L729-2: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= 0 |v_ULTIMATE.start_main_#t~ret28#1_6|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|} OutVars{ULTIMATE.start_main_#t~ret28#1=|v_ULTIMATE.start_main_#t~ret28#1_6|, #pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret28#1, #pthreadsMutex][361], [329#true, 350#(= |#race~keep_alive~0| 0), Black: 333#true, 106#L729-2true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 173#L703-3true, 343#true, 331#true, 178#L707-5true]) [2024-11-28 03:08:56,802 INFO L294 olderBase$Statistics]: this new event has 276 ancestors and is cut-off event [2024-11-28 03:08:56,802 INFO L297 olderBase$Statistics]: existing Event has 271 ancestors and is cut-off event [2024-11-28 03:08:56,802 INFO L297 olderBase$Statistics]: existing Event has 271 ancestors and is cut-off event [2024-11-28 03:08:56,802 INFO L297 olderBase$Statistics]: existing Event has 271 ancestors and is cut-off event [2024-11-28 03:08:56,802 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([782] L728-5-->L730-2: Formula: (and (= 0 |v_ULTIMATE.start_main_#t~ret30#1_7|) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ULTIMATE.start_main_#t~ret30#1=|v_ULTIMATE.start_main_#t~ret30#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret30#1][362], [329#true, Black: 333#true, 350#(= |#race~keep_alive~0| 0), Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 221#L730-2true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 173#L703-3true, 343#true, 331#true, 178#L707-5true]) [2024-11-28 03:08:56,802 INFO L294 olderBase$Statistics]: this new event has 276 ancestors and is cut-off event [2024-11-28 03:08:56,802 INFO L297 olderBase$Statistics]: existing Event has 271 ancestors and is cut-off event [2024-11-28 03:08:56,802 INFO L297 olderBase$Statistics]: existing Event has 271 ancestors and is cut-off event [2024-11-28 03:08:56,802 INFO L297 olderBase$Statistics]: existing Event has 271 ancestors and is cut-off event [2024-11-28 03:08:56,829 INFO L124 PetriNetUnfolderBase]: 26756/82804 cut-off events. [2024-11-28 03:08:56,830 INFO L125 PetriNetUnfolderBase]: For 11664/13289 co-relation queries the response was YES. [2024-11-28 03:08:57,264 INFO L83 FinitePrefix]: Finished finitePrefix Result has 142421 conditions, 82804 events. 26756/82804 cut-off events. For 11664/13289 co-relation queries the response was YES. Maximal size of possible extension queue 2281. Compared 1167036 event pairs, 6692 based on Foata normal form. 84/74472 useless extension candidates. Maximal degree in co-relation 138062. Up to 25330 conditions per place. [2024-11-28 03:08:57,449 INFO L140 encePairwiseOnDemand]: 328/335 looper letters, 72 selfloop transitions, 7 changer transitions 0/400 dead transitions. [2024-11-28 03:08:57,450 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 339 places, 400 transitions, 1197 flow [2024-11-28 03:08:57,450 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 03:08:57,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-28 03:08:57,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 947 transitions. [2024-11-28 03:08:57,452 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9422885572139303 [2024-11-28 03:08:57,452 INFO L175 Difference]: Start difference. First operand has 337 places, 362 transitions, 948 flow. Second operand 3 states and 947 transitions. [2024-11-28 03:08:57,453 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 339 places, 400 transitions, 1197 flow [2024-11-28 03:08:57,490 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 337 places, 400 transitions, 1165 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-28 03:08:57,495 INFO L231 Difference]: Finished difference. Result has 339 places, 369 transitions, 986 flow [2024-11-28 03:08:57,495 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=335, PETRI_DIFFERENCE_MINUEND_FLOW=916, PETRI_DIFFERENCE_MINUEND_PLACES=335, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=362, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=355, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=986, PETRI_PLACES=339, PETRI_TRANSITIONS=369} [2024-11-28 03:08:57,496 INFO L279 CegarLoopForPetriNet]: 330 programPoint places, 9 predicate places. [2024-11-28 03:08:57,496 INFO L471 AbstractCegarLoop]: Abstraction has has 339 places, 369 transitions, 986 flow [2024-11-28 03:08:57,497 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 292.0) internal successors, (876), 3 states have internal predecessors, (876), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 03:08:57,497 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-28 03:08:57,497 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:08:57,497 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-11-28 03:08:57,497 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 20 more)] === [2024-11-28 03:08:57,498 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:08:57,498 INFO L85 PathProgramCache]: Analyzing trace with hash -322404454, now seen corresponding path program 1 times [2024-11-28 03:08:57,498 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:08:57,498 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1287724537] [2024-11-28 03:08:57,498 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:08:57,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:08:57,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:08:57,585 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 03:08:57,586 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:08:57,586 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1287724537] [2024-11-28 03:08:57,586 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1287724537] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:08:57,586 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:08:57,587 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-28 03:08:57,587 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2034195743] [2024-11-28 03:08:57,587 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:08:57,587 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 03:08:57,588 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:08:57,589 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 03:08:57,589 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:08:57,603 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 292 out of 335 [2024-11-28 03:08:57,605 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 339 places, 369 transitions, 986 flow. Second operand has 3 states, 3 states have (on average 294.6666666666667) internal successors, (884), 3 states have internal predecessors, (884), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 03:08:57,606 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-28 03:08:57,606 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 292 of 335 [2024-11-28 03:08:57,606 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-28 03:08:58,055 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([791] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][266], [329#true, 225#L721-1true, Black: 333#true, 353#true, 220#L694-7true, 110#L694-2true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 348#true, 331#true, Black: 350#(= |#race~keep_alive~0| 0)]) [2024-11-28 03:08:58,055 INFO L294 olderBase$Statistics]: this new event has 210 ancestors and is cut-off event [2024-11-28 03:08:58,055 INFO L297 olderBase$Statistics]: existing Event has 205 ancestors and is cut-off event [2024-11-28 03:08:58,055 INFO L297 olderBase$Statistics]: existing Event has 210 ancestors and is cut-off event [2024-11-28 03:08:58,056 INFO L297 olderBase$Statistics]: existing Event has 205 ancestors and is cut-off event [2024-11-28 03:08:58,215 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([791] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][181], [329#true, Black: 333#true, 353#true, 225#L721-1true, 324#L696true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 110#L694-2true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 348#true, 331#true, Black: 350#(= |#race~keep_alive~0| 0)]) [2024-11-28 03:08:58,215 INFO L294 olderBase$Statistics]: this new event has 212 ancestors and is cut-off event [2024-11-28 03:08:58,215 INFO L297 olderBase$Statistics]: existing Event has 212 ancestors and is cut-off event [2024-11-28 03:08:58,215 INFO L297 olderBase$Statistics]: existing Event has 207 ancestors and is cut-off event [2024-11-28 03:08:58,215 INFO L297 olderBase$Statistics]: existing Event has 207 ancestors and is cut-off event [2024-11-28 03:08:59,417 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][318], [329#true, 353#true, Black: 333#true, 220#L694-7true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 110#L694-2true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 348#true, 331#true, 222#L728-1true, Black: 350#(= |#race~keep_alive~0| 0)]) [2024-11-28 03:08:59,417 INFO L294 olderBase$Statistics]: this new event has 226 ancestors and is cut-off event [2024-11-28 03:08:59,417 INFO L297 olderBase$Statistics]: existing Event has 221 ancestors and is cut-off event [2024-11-28 03:08:59,417 INFO L297 olderBase$Statistics]: existing Event has 221 ancestors and is cut-off event [2024-11-28 03:08:59,417 INFO L297 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2024-11-28 03:08:59,418 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1068] L694-->L694-1: Formula: (= 0 |v_#race~threads_alive~0_7|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_7|} AuxVars[] AssignedVars[#race~threads_alive~0][317], [329#true, 353#true, Black: 333#true, 220#L694-7true, 37#L728-2true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 348#true, 321#L694-1true, 331#true, Black: 350#(= |#race~keep_alive~0| 0)]) [2024-11-28 03:08:59,418 INFO L294 olderBase$Statistics]: this new event has 226 ancestors and is cut-off event [2024-11-28 03:08:59,418 INFO L297 olderBase$Statistics]: existing Event has 221 ancestors and is cut-off event [2024-11-28 03:08:59,418 INFO L297 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2024-11-28 03:08:59,418 INFO L297 olderBase$Statistics]: existing Event has 221 ancestors and is cut-off event [2024-11-28 03:08:59,815 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1068] L694-->L694-1: Formula: (= 0 |v_#race~threads_alive~0_7|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_7|} AuxVars[] AssignedVars[#race~threads_alive~0][236], [329#true, Black: 333#true, 353#true, 324#L696true, 37#L728-2true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 321#L694-1true, 348#true, 331#true, Black: 350#(= |#race~keep_alive~0| 0)]) [2024-11-28 03:08:59,815 INFO L294 olderBase$Statistics]: this new event has 228 ancestors and is cut-off event [2024-11-28 03:08:59,815 INFO L297 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2024-11-28 03:08:59,815 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-28 03:08:59,815 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-28 03:08:59,815 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][211], [329#true, Black: 333#true, 353#true, 324#L696true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 110#L694-2true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 348#true, 222#L728-1true, 331#true, Black: 350#(= |#race~keep_alive~0| 0)]) [2024-11-28 03:08:59,815 INFO L294 olderBase$Statistics]: this new event has 228 ancestors and is cut-off event [2024-11-28 03:08:59,815 INFO L297 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2024-11-28 03:08:59,815 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-28 03:08:59,816 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-28 03:08:59,965 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1095] L707-->L707-1: Formula: (= |v_#race~threads_alive~0_13| 0) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|} AuxVars[] AssignedVars[#race~threads_alive~0][371], [329#true, Black: 348#true, 350#(= |#race~keep_alive~0| 0), 353#true, Black: 333#true, 220#L694-7true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 320#L707-1true, 331#true, 89#L721-2true]) [2024-11-28 03:08:59,965 INFO L294 olderBase$Statistics]: this new event has 230 ancestors and is cut-off event [2024-11-28 03:08:59,965 INFO L297 olderBase$Statistics]: existing Event has 225 ancestors and is cut-off event [2024-11-28 03:08:59,965 INFO L297 olderBase$Statistics]: existing Event has 225 ancestors and is cut-off event [2024-11-28 03:08:59,965 INFO L297 olderBase$Statistics]: existing Event has 230 ancestors and is cut-off event [2024-11-28 03:09:00,142 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([791] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][266], [Black: 348#true, 329#true, 353#true, 350#(= |#race~keep_alive~0| 0), 225#L721-1true, Black: 333#true, 220#L694-7true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 320#L707-1true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 331#true]) [2024-11-28 03:09:00,142 INFO L294 olderBase$Statistics]: this new event has 229 ancestors and is cut-off event [2024-11-28 03:09:00,142 INFO L297 olderBase$Statistics]: existing Event has 229 ancestors and is cut-off event [2024-11-28 03:09:00,142 INFO L297 olderBase$Statistics]: existing Event has 229 ancestors and is cut-off event [2024-11-28 03:09:00,142 INFO L297 olderBase$Statistics]: existing Event has 224 ancestors and is cut-off event [2024-11-28 03:09:00,142 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([791] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][266], [Black: 348#true, 329#true, 353#true, 350#(= |#race~keep_alive~0| 0), 225#L721-1true, Black: 333#true, 220#L694-7true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 274#L707-2true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 331#true]) [2024-11-28 03:09:00,142 INFO L294 olderBase$Statistics]: this new event has 230 ancestors and is cut-off event [2024-11-28 03:09:00,143 INFO L297 olderBase$Statistics]: existing Event has 225 ancestors and is cut-off event [2024-11-28 03:09:00,143 INFO L297 olderBase$Statistics]: existing Event has 230 ancestors and is cut-off event [2024-11-28 03:09:00,143 INFO L297 olderBase$Statistics]: existing Event has 225 ancestors and is cut-off event [2024-11-28 03:09:00,143 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([791] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][266], [Black: 348#true, 329#true, 353#true, 350#(= |#race~keep_alive~0| 0), 225#L721-1true, Black: 333#true, 220#L694-7true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 274#L707-2true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 331#true]) [2024-11-28 03:09:00,143 INFO L294 olderBase$Statistics]: this new event has 230 ancestors and is cut-off event [2024-11-28 03:09:00,143 INFO L297 olderBase$Statistics]: existing Event has 225 ancestors and is cut-off event [2024-11-28 03:09:00,144 INFO L297 olderBase$Statistics]: existing Event has 230 ancestors and is cut-off event [2024-11-28 03:09:00,144 INFO L297 olderBase$Statistics]: existing Event has 230 ancestors and is cut-off event [2024-11-28 03:09:00,144 INFO L297 olderBase$Statistics]: existing Event has 225 ancestors and is cut-off event